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Vulnerability details: VCID-pmym-rq6e-aaas
Vulnerability ID VCID-pmym-rq6e-aaas
Aliases CVE-2018-14655
GHSA-458h-wv48-fq75
Summary Cross-site Scripting When using `response_mode=form_post` it is possible to inject arbitrary Javascript-Code via the `state`-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2018:3592
rhas Moderate https://access.redhat.com/errata/RHSA-2018:3593
rhas Moderate https://access.redhat.com/errata/RHSA-2018:3595
cvssv3 4.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-14655.json
epss 0.00098 https://api.first.org/data/v1/epss?cve=CVE-2018-14655
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epss 0.00324 https://api.first.org/data/v1/epss?cve=CVE-2018-14655
epss 0.0062 https://api.first.org/data/v1/epss?cve=CVE-2018-14655
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1625396
cvssv3.1 5.4 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655
generic_textual MODERATE https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-458h-wv48-fq75
cvssv3.1 6.8 https://github.com/keycloak/keycloak
generic_textual HIGH https://github.com/keycloak/keycloak
cvssv2 3.5 https://nvd.nist.gov/vuln/detail/CVE-2018-14655
cvssv3 5.4 https://nvd.nist.gov/vuln/detail/CVE-2018-14655
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-14655.json
https://api.first.org/data/v1/epss?cve=CVE-2018-14655
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655
https://github.com/keycloak/keycloak
1625396 https://bugzilla.redhat.com/show_bug.cgi?id=1625396
cpe:2.3:a:redhat:keycloak:3.4.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:keycloak:3.4.3:*:*:*:*:*:*:*
cpe:2.3:a:redhat:keycloak:4.0.0:beta2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:keycloak:4.0.0:beta2:*:*:*:*:*:*
cpe:2.3:a:redhat:keycloak:4.3.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:keycloak:4.3.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*
CVE-2018-14655 https://nvd.nist.gov/vuln/detail/CVE-2018-14655
GHSA-458h-wv48-fq75 https://github.com/advisories/GHSA-458h-wv48-fq75
RHSA-2018:3592 https://access.redhat.com/errata/RHSA-2018:3592
RHSA-2018:3593 https://access.redhat.com/errata/RHSA-2018:3593
RHSA-2018:3595 https://access.redhat.com/errata/RHSA-2018:3595
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-14655.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

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655
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
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N 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

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-14655
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-14655
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 0.41719
EPSS Score 0.00098
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.