Vulnerability Monitor

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CVE-2018-19493

An issue was discovered in GitLab Community and Enterprise Edition 11.x before 11.3.11, 11.4.x before 11.4.8, and 11.5.x before 11.5.1. There is a persistent XSS vulnerability in the environment pages due to a lack of input validation and output encoding.

Published

2019-07-10T15:15:11.320

Last Modified

2024-11-21T03:58:01.190

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.1 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gitlab	gitlab	< 11.3.11	Yes
Application	gitlab	gitlab	< 11.3.11	Yes
Application	gitlab	gitlab	< 11.4.8	Yes
Application	gitlab	gitlab	< 11.4.8	Yes
Application	gitlab	gitlab	< 11.5.1	Yes
Application	gitlab	gitlab	< 11.5.1	Yes

References

http://www.securityfocus.com/bid/109122 Third Party Advisory, VDB Entry ([email protected])
https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/ Release Notes, Vendor Advisory ([email protected])
https://gitlab.com/gitlab-org/gitlab-ce/issues/53037 Issue Tracking, Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/109122 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/ Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/gitlab-org/gitlab-ce/issues/53037 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)