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GoogleOSV:BIT-GITLAB-2021-22188

HistoryMar 06, 2024 - 11:20 a.m.

BIT-gitlab-2021-22188

2024-03-0611:20:19

Google

osv.dev

gitlab

confidential

issue readability

unauthorised user

branch logs

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

40.3%

JSON

An issue has been discovered in GitLab affecting all versions starting with 13.0. Confidential issue titles in Gitlab were readable by an unauthorised user via branch logs.

References

gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22188.json

gitlab.com/gitlab-org/gitlab/-/issues/227040

hackerone.com/reports/916340

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

40.3%

JSON

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