Vulnerability Name:

CVE-2019-13004 (CCN-177632)

Assigned:2019-07-03
Published:2019-07-03
Updated:2020-03-11
Summary:An issue was discovered in GitLab Community and Enterprise Edition 11.10 through 12.0.2. When specific encoded characters were added to comments, the comments section would become inaccessible. It has Incorrect Access Control (issue 1 of 2).
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2019-13004

Source: MISC
Type: Release Notes, Vendor Advisory
https://about.gitlab.com/blog/categories/releases/

Source: CCN
Type: GitLab Web site
GitLab Security Release: 12.0.3, 11.11.5, and 11.10.8

Source: CONFIRM
Type: Release Notes, Vendor Advisory
https://about.gitlab.com/releases/2019/07/03/security-release-gitlab-12-dot-0-dot-3-released/

Source: XF
Type: UNKNOWN
gitlab-cve201913004-dos(177632)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:gitlab:gitlab:*:*:*:*:community:*:*:* (Version >= 11.10.0 and <= 12.0.2)
  • OR cpe:/a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* (Version >= 11.10.0 and <= 12.0.2)

    • Configuration CCN 1:
  • cpe:/a:gitlab:gitlab:11.10:*:*:*:enterprise:*:*:*
  • OR cpe:/a:gitlab:gitlab:11.10:*:*:*:community:*:*:*
  • OR cpe:/a:gitlab:gitlab:12.0.2:*:*:*:enterprise:*:*:*
  • OR cpe:/a:gitlab:gitlab:12.0.2:*:*:*:community:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:2019130040000000
    V
    		CVE-2019-13004 on Ubuntu 16.04 LTS (xenial) - medium.
    2020-03-10
    BACK
    gitlab gitlab *
    gitlab gitlab *
    gitlab gitlab 11.10
    gitlab gitlab 11.10
    gitlab gitlab 12.0.2
    gitlab gitlab 12.0.2