CVE-2019-15741

An issue was discovered in GitLab Omnibus 7.4 through 12.2.1. An unsafe interaction with logrotate could result in a privilege escalation

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://about.gitlab.com/2019/08/29/security-release-gitlab-12-dot-2-dot-3-released/	Release Notes Vendor Advisory
https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4380	Broken Link
http://seclists.org/fulldisclosure/2019/Oct/7
http://packetstormsecurity.com/files/154734/GitLab-Omnibus-12.2.1-Logrotate-Privilege-Escalation.html

Configurations

Configuration 1 (hide)

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

Information

Published : 2019-09-16 18:15

Updated : 2020-08-24 17:37

NVD link : CVE-2019-15741

Mitre link : CVE-2019-15741

JSON object : View

Products Affected

gitlab

omnibus

CWE

NVD-CWE-noinfo

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://about.gitlab.com/2019/08/29/security-release-gitlab-12-dot-2-dot-3-released/", "name": "https://about.gitlab.com/2019/08/29/security-release-gitlab-12-dot-2-dot-3-released/", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4380", "name": "https://gitlab.com/gitlab-org/omnibus-gitlab/issues/4380", "tags": ["Broken Link"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2019/Oct/7", "name": "20191003 [AIT-SA-20190930-01] CVE-2019-15741: Privilege Escalation via Logrotate in Gitlab Omnibus", "tags": [], "refsource": "FULLDISC"}, {"url": "http://packetstormsecurity.com/files/154734/GitLab-Omnibus-12.2.1-Logrotate-Privilege-Escalation.html", "name": "http://packetstormsecurity.com/files/154734/GitLab-Omnibus-12.2.1-Logrotate-Privilege-Escalation.html", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An issue was discovered in GitLab Omnibus 7.4 through 12.2.1. An unsafe interaction with logrotate could result in a privilege escalation"}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-15741", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2019-09-16T18:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:gitlab:omnibus:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.1.8", "versionStartIncluding": "12.1.0"}, {"cpe23Uri": "cpe:2.3:a:gitlab:omnibus:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.0.8", "versionStartIncluding": "7.4.0"}, {"cpe23Uri": "cpe:2.3:a:gitlab:omnibus:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.2.3", "versionStartIncluding": "12.2.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-08-24T17:37Z"}