4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
0.001 Low
EPSS
Percentile
29.6%
In all versions of GitLab EE starting from 13.10 before 14.1.7, all
versions starting from 14.2 before 14.2.5, and all versions starting from
14.3 before 14.3.1 a specific API endpoint may reveal details about a
private group and other sensitive info inside issue and merge request
templates.
gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39888.json
gitlab.com/gitlab-org/gitlab/-/issues/336446
hackerone.com/reports/1255128
launchpad.net/bugs/cve/CVE-2021-39888
nvd.nist.gov/vuln/detail/CVE-2021-39888
security-tracker.debian.org/tracker/CVE-2021-39888
www.cve.org/CVERecord?id=CVE-2021-39888
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
0.001 Low
EPSS
Percentile
29.6%