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Vulnerability details: VCID-ddgz-rczw-jqfw
Vulnerability ID VCID-ddgz-rczw-jqfw
Aliases CVE-2023-28320
Summary Multiple vulnerabilities have been discovered in curl, the worst of which could result in arbitrary code execution.
Status Published
Exploitability 0.5
Weighted Severity 5.3
Risk 2.6
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-662 Improper Synchronization
CWE-400 Uncontrolled Resource Consumption
System Score Found at
cvssv3 3.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-28320.json
epss 0.00538 https://api.first.org/data/v1/epss?cve=CVE-2023-28320
epss 0.00538 https://api.first.org/data/v1/epss?cve=CVE-2023-28320
epss 0.00538 https://api.first.org/data/v1/epss?cve=CVE-2023-28320
epss 0.00538 https://api.first.org/data/v1/epss?cve=CVE-2023-28320
epss 0.00538 https://api.first.org/data/v1/epss?cve=CVE-2023-28320
epss 0.00538 https://api.first.org/data/v1/epss?cve=CVE-2023-28320
epss 0.00538 https://api.first.org/data/v1/epss?cve=CVE-2023-28320
cvssv3.1 Low https://curl.se/docs/CVE-2023-28320.html
cvssv3.1 5.9 http://seclists.org/fulldisclosure/2023/Jul/47
ssvc Track http://seclists.org/fulldisclosure/2023/Jul/47
cvssv3.1 5.9 http://seclists.org/fulldisclosure/2023/Jul/48
ssvc Track http://seclists.org/fulldisclosure/2023/Jul/48
cvssv3.1 5.9 http://seclists.org/fulldisclosure/2023/Jul/52
ssvc Track http://seclists.org/fulldisclosure/2023/Jul/52
cvssv3.1 3.7 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 5.9 https://hackerone.com/reports/1929597
ssvc Track https://hackerone.com/reports/1929597
cvssv3.1 5.9 https://security.gentoo.org/glsa/202310-12
ssvc Track https://security.gentoo.org/glsa/202310-12
cvssv3.1 5.9 https://security.netapp.com/advisory/ntap-20230609-0009/
ssvc Track https://security.netapp.com/advisory/ntap-20230609-0009/
cvssv3.1 5.9 https://support.apple.com/kb/HT213843
ssvc Track https://support.apple.com/kb/HT213843
cvssv3.1 5.9 https://support.apple.com/kb/HT213844
ssvc Track https://support.apple.com/kb/HT213844
cvssv3.1 5.9 https://support.apple.com/kb/HT213845
ssvc Track https://support.apple.com/kb/HT213845
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-28320.json
https://api.first.org/data/v1/epss?cve=CVE-2023-28320
https://curl.se/docs/CVE-2023-28320.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28320
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://hackerone.com/reports/1929597
1036239 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1036239
2196783 https://bugzilla.redhat.com/show_bug.cgi?id=2196783
47 http://seclists.org/fulldisclosure/2023/Jul/47
48 http://seclists.org/fulldisclosure/2023/Jul/48
52 http://seclists.org/fulldisclosure/2023/Jul/52
GLSA-202310-12 https://security.gentoo.org/glsa/202310-12
HT213843 https://support.apple.com/kb/HT213843
HT213844 https://support.apple.com/kb/HT213844
HT213845 https://support.apple.com/kb/HT213845
ntap-20230609-0009 https://security.netapp.com/advisory/ntap-20230609-0009/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-28320.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

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Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://seclists.org/fulldisclosure/2023/Jul/47
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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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at http://seclists.org/fulldisclosure/2023/Jul/47
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://seclists.org/fulldisclosure/2023/Jul/48
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:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at http://seclists.org/fulldisclosure/2023/Jul/48
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://seclists.org/fulldisclosure/2023/Jul/52
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

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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at http://seclists.org/fulldisclosure/2023/Jul/52
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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

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none

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low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://hackerone.com/reports/1929597
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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none

required

unchanged

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high

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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at https://hackerone.com/reports/1929597
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://security.gentoo.org/glsa/202310-12
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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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at https://security.gentoo.org/glsa/202310-12
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://security.netapp.com/advisory/ntap-20230609-0009/
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

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none

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none

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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at https://security.netapp.com/advisory/ntap-20230609-0009/
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://support.apple.com/kb/HT213843
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

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none

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Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at https://support.apple.com/kb/HT213843
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://support.apple.com/kb/HT213844
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: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at https://support.apple.com/kb/HT213844
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://support.apple.com/kb/HT213845
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: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:57:47Z/ Found at https://support.apple.com/kb/HT213845
Exploit Prediction Scoring System (EPSS)
Percentile 0.67504
EPSS Score 0.00538
Published At April 7, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:10:28.574803+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202310-12 38.0.0