Ubuntu.comUB:CVE-2021-22203CVE-2021-22203
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
72.6%
An issue has been discovered in GitLab CE/EE affecting all versions
starting from 13.7.9 before 13.8.7, all versions starting from 13.9 before
13.9.5, and all versions starting from 13.10 before 13.10.1. A specially
crafted Wiki page allowed attackers to read arbitrary files on the server.
References
gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22203.json
gitlab.com/gitlab-org/gitlab/-/issues/320919
hackerone.com/reports/1098793
launchpad.net/bugs/cve/CVE-2021-22203
nvd.nist.gov/vuln/detail/CVE-2021-22203
security-tracker.debian.org/tracker/CVE-2021-22203
www.cve.org/CVERecord?id=CVE-2021-22203
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
72.6%