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Vulnerability details: VCID-ru9h-j213-rbf7
Vulnerability ID VCID-ru9h-j213-rbf7
Aliases CVE-2024-8698
GHSA-xgfv-xpx8-qhcr
Summary Improper Verification of SAML Responses Leading to Privilege Escalation in Keycloak A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Reference element used to specify the signed element. This flaw allows attackers to create crafted responses that can bypass the validation, potentially leading to privilege escalation or impersonation attacks.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-347 Improper Verification of Cryptographic Signature
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6878
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6878
ssvc Track https://access.redhat.com/errata/RHSA-2024:6878
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6879
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6879
ssvc Track https://access.redhat.com/errata/RHSA-2024:6879
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6880
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6880
ssvc Track https://access.redhat.com/errata/RHSA-2024:6880
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6882
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6882
ssvc Track https://access.redhat.com/errata/RHSA-2024:6882
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6886
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6886
ssvc Track https://access.redhat.com/errata/RHSA-2024:6886
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6887
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6887
ssvc Track https://access.redhat.com/errata/RHSA-2024:6887
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6888
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6888
ssvc Track https://access.redhat.com/errata/RHSA-2024:6888
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6889
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6889
ssvc Track https://access.redhat.com/errata/RHSA-2024:6889
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:6890
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:6890
ssvc Track https://access.redhat.com/errata/RHSA-2024:6890
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:8823
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:8823
ssvc Track https://access.redhat.com/errata/RHSA-2024:8823
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:8824
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:8824
ssvc Track https://access.redhat.com/errata/RHSA-2024:8824
cvssv3.1 7.7 https://access.redhat.com/errata/RHSA-2024:8826
generic_textual HIGH https://access.redhat.com/errata/RHSA-2024:8826
ssvc Track https://access.redhat.com/errata/RHSA-2024:8826
cvssv3 7.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-8698.json
cvssv3.1 7.7 https://access.redhat.com/security/cve/CVE-2024-8698
generic_textual HIGH https://access.redhat.com/security/cve/CVE-2024-8698
ssvc Track https://access.redhat.com/security/cve/CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
epss 0.7958 https://api.first.org/data/v1/epss?cve=CVE-2024-8698
cvssv3.1 7.7 https://bugzilla.redhat.com/show_bug.cgi?id=2311641
generic_textual HIGH https://bugzilla.redhat.com/show_bug.cgi?id=2311641
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2311641
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-xgfv-xpx8-qhcr
cvssv3.1 7.7 https://github.com/keycloak/keycloak
generic_textual HIGH https://github.com/keycloak/keycloak
cvssv3.1 7.7 https://github.com/keycloak/keycloak/releases/tag/25.0.6
generic_textual HIGH https://github.com/keycloak/keycloak/releases/tag/25.0.6
cvssv3.1 7.7 https://github.com/keycloak/keycloak/security/advisories/GHSA-xgfv-xpx8-qhcr
cvssv3.1_qr HIGH https://github.com/keycloak/keycloak/security/advisories/GHSA-xgfv-xpx8-qhcr
generic_textual HIGH https://github.com/keycloak/keycloak/security/advisories/GHSA-xgfv-xpx8-qhcr
cvssv3.1 7.7 https://nvd.nist.gov/vuln/detail/CVE-2024-8698
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2024-8698
Reference id Reference type URL
https://access.redhat.com/errata/RHSA-2024:6878
https://access.redhat.com/errata/RHSA-2024:6879
https://access.redhat.com/errata/RHSA-2024:6880
https://access.redhat.com/errata/RHSA-2024:6882
https://access.redhat.com/errata/RHSA-2024:6886
https://access.redhat.com/errata/RHSA-2024:6887
https://access.redhat.com/errata/RHSA-2024:6888
https://access.redhat.com/errata/RHSA-2024:6889
https://access.redhat.com/errata/RHSA-2024:6890
https://access.redhat.com/errata/RHSA-2024:8823
https://access.redhat.com/errata/RHSA-2024:8824
https://access.redhat.com/errata/RHSA-2024:8826
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-8698.json
https://access.redhat.com/security/cve/CVE-2024-8698
https://api.first.org/data/v1/epss?cve=CVE-2024-8698
https://bugzilla.redhat.com/show_bug.cgi?id=2311641
https://github.com/keycloak/keycloak
https://github.com/keycloak/keycloak/releases/tag/25.0.6
https://github.com/keycloak/keycloak/security/advisories/GHSA-xgfv-xpx8-qhcr
https://nvd.nist.gov/vuln/detail/CVE-2024-8698
cpe:/a:redhat:build_keycloak: https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:
cpe:/a:redhat:build_keycloak:22 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:22
cpe:/a:redhat:build_keycloak:22::el9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:22::el9
cpe:/a:redhat:build_keycloak:24 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:24
cpe:/a:redhat:build_keycloak:24::el9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:build_keycloak:24::el9
cpe:/a:redhat:jboss_enterprise_application_platform:8.0 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_application_platform:8.0
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
cpe:/a:redhat:red_hat_single_sign_on:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:red_hat_single_sign_on:7
cpe:/a:redhat:red_hat_single_sign_on:7.6 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:red_hat_single_sign_on:7.6
cpe:/a:redhat:red_hat_single_sign_on:7.6::el7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:red_hat_single_sign_on:7.6::el7
cpe:/a:redhat:red_hat_single_sign_on:7.6::el8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:red_hat_single_sign_on:7.6::el8
cpe:/a:redhat:red_hat_single_sign_on:7.6::el9 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:red_hat_single_sign_on:7.6::el9
cpe:/a:redhat:rhosemc:1.0::el8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:rhosemc:1.0::el8
GHSA-xgfv-xpx8-qhcr https://github.com/advisories/GHSA-xgfv-xpx8-qhcr
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6878
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6878
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6879
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6879
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6880
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

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unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6880
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6882
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6882
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6886
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6886
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6887
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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required

unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6887
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6888
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

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unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6888
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6889
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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required

unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6889
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:6890
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:6890
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:8823
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:8823
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:8824
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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required

unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:8824
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/errata/RHSA-2024:8826
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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none

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required

unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/errata/RHSA-2024:8826
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-8698.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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unchanged

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Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://access.redhat.com/security/cve/CVE-2024-8698
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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required

unchanged

changed

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none

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://access.redhat.com/security/cve/CVE-2024-8698
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://bugzilla.redhat.com/show_bug.cgi?id=2311641
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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unchanged

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-19T17:28:59Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2311641
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://github.com/keycloak/keycloak
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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unchanged

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Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://github.com/keycloak/keycloak/releases/tag/25.0.6
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

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required

unchanged

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none

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low

none

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Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://github.com/keycloak/keycloak/security/advisories/GHSA-xgfv-xpx8-qhcr
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

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unchanged

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low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2024-8698
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.99036
EPSS Score 0.7958
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:30:06.786069+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-xgfv-xpx8-qhcr/GHSA-xgfv-xpx8-qhcr.json 37.0.0