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cveMitreCVE-2018-19572
HistoryJul 10, 2019 - 4:15 p.m.

CVE-2018-19572

2019-07-1016:15:10
CWE-362
mitre
web.nvd.nist.gov
35
gitlab
symlink
race condition
unauthorized access
security vulnerability
nvd
cve-2018-19572

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

5.5

Confidence

High

EPSS

0.002

Percentile

55.1%

GitLab CE 8.17 and later and EE 8.3 and later have a symlink time-of-check-to-time-of-use race condition that would allow unauthorized access to files in the GitLab Pages chroot environment. This is fixed in versions 11.5.1, 11.4.8, and 11.3.11.

Affected configurations

Nvd
Node
gitlabgitlabRange8.3.011.3.11enterprise
OR
gitlabgitlabRange8.17.011.3.11community
OR
gitlabgitlabRange11.3.1211.4.8community
OR
gitlabgitlabRange11.3.1211.4.8enterprise
OR
gitlabgitlabRange11.4.911.5.1community
OR
gitlabgitlabRange11.4.911.5.1enterprise
VendorProductVersionCPE
gitlabgitlab*cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
gitlabgitlab*cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

5.5

Confidence

High

EPSS

0.002

Percentile

55.1%