CVE-2023-0756

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

A

n issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. The main branch of a repository with a specially crafted name allows an attacker to create repositories with malicious code, victims who clone or download these repositories will execute arbitrary code on their systems.

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0756.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/390910	Broken Link
https://hackerone.com/reports/1864278	Permissions Required
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0756.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/390910	Broken Link
https://hackerone.com/reports/1864278	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab::::::::
	cpe:2.3:a:gitlab:gitlab::::::::
	cpe:2.3:a:gitlab:gitlab::::::::

History

21 Nov 2024, 07:37

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~8.0~~	v2 : unknown v3 : 4.8
References	~~() https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0756.json - Third Party Advisory~~	() https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0756.json - Third Party Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/390910 - Broken Link~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/390910 - Broken Link
References	~~() https://hackerone.com/reports/1864278 - Permissions Required~~	() https://hackerone.com/reports/1864278 - Permissions Required

Information

Published : 2023-05-03 22:15

Updated : 2024-11-21 07:37

NVD link : CVE-2023-0756

Mitre link : CVE-2023-0756

CVE.ORG link : CVE-2023-0756

JSON object : View

Products Affected

gitlab

CWE

NVD-CWE-noinfo

{"id": "CVE-2023-0756", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.1}]}, "published": "2023-05-03T22:15:16.073", "references": [{"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0756.json", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/390910", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "https://hackerone.com/reports/1864278", "tags": ["Permissions Required"], "source": "[email protected]"}, {"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0756.json", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/390910", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://hackerone.com/reports/1864278", "tags": ["Permissions Required"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. The main branch of a repository with a specially crafted name allows an attacker to create repositories with malicious code, victims who clone or download these repositories will execute arbitrary code on their systems."}], "lastModified": "2024-11-21T07:37:45.617", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C574941-CFBA-4F52-9375-00D3E4525293", "versionEndExcluding": "15.9.6"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF774F65-31C6-4F4A-8979-57D1568757E2", "versionEndExcluding": "15.10.5", "versionStartIncluding": "15.10"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "324922C6-938D-42CA-BA80-8BEEB29DAEC0", "versionEndExcluding": "15.11.1", "versionStartIncluding": "15.11"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}