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Vulnerability details: VCID-syz5-5y6f-s7er
Vulnerability ID VCID-syz5-5y6f-s7er
Aliases CVE-2023-27534
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 3.3
Risk 1.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
System Score Found at
cvssv3 3.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-27534.json
epss 0.00064 https://api.first.org/data/v1/epss?cve=CVE-2023-27534
epss 0.00064 https://api.first.org/data/v1/epss?cve=CVE-2023-27534
epss 0.00064 https://api.first.org/data/v1/epss?cve=CVE-2023-27534
epss 0.00064 https://api.first.org/data/v1/epss?cve=CVE-2023-27534
epss 0.00064 https://api.first.org/data/v1/epss?cve=CVE-2023-27534
epss 0.00064 https://api.first.org/data/v1/epss?cve=CVE-2023-27534
epss 0.00064 https://api.first.org/data/v1/epss?cve=CVE-2023-27534
epss 0.00064 https://api.first.org/data/v1/epss?cve=CVE-2023-27534
cvssv3.1 Low https://curl.se/docs/CVE-2023-27534.html
cvssv3.1 4.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-27534.json
https://api.first.org/data/v1/epss?cve=CVE-2023-27534
https://curl.se/docs/CVE-2023-27534.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27534
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://hackerone.com/reports/1892351
2179069 https://bugzilla.redhat.com/show_bug.cgi?id=2179069
GLSA-202310-12 https://security.gentoo.org/glsa/202310-12
RHSA-2023:3354 https://access.redhat.com/errata/RHSA-2023:3354
RHSA-2023:3355 https://access.redhat.com/errata/RHSA-2023:3355
RHSA-2023:6679 https://access.redhat.com/errata/RHSA-2023:6679
USN-5964-1 https://usn.ubuntu.com/5964-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-27534.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:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/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

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.20068
EPSS Score 0.00064
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:10:28.515888+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202310-12 38.0.0