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GoogleOSV:BIT-GITLAB-2020-26405

HistoryMar 06, 2024 - 11:21 a.m.

BIT-gitlab-2020-26405

2024-03-0611:21:22

Google

osv.dev

gitlab

path traversal

package upload

vulnerability

software

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.8%

JSON

Path traversal vulnerability in package upload functionality in GitLab CE/EE starting from 12.8 allows an attacker to save packages in arbitrary locations. Affected versions are >=12.8, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

CPENameOperatorVersion
gitlablt13.3.9
gitlabge12.8.0
gitlablt13.5.2
gitlablt13.4.5
gitlabge13.5.0
gitlabge13.4.0

Name	Operator	Version
gitlab	lt	13.3.9
gitlab	ge	12.8.0
gitlab	lt	13.5.2
gitlab	lt	13.4.5
gitlab	ge	13.5.0
gitlab	ge	13.4.0

References

gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26405.json

gitlab.com/gitlab-org/gitlab/-/issues/247371

hackerone.com/reports/835427

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.8%

JSON

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