CVE-2020-13353

CVSS V2 Low 2.1 CVSS V3 Low 3.2

Description

When importing repos via URL, one time use git credentials were persisted beyond the expected time window in Gitaly 1.79.0 or above.

Overview

CVE ID
CVE-2020-13353

Assigner
cve@gitlab.com

Vulnerability Status
Analyzed

Published Version
2020-11-17T01:15:13

Last Modified Date
2022-06-13T19:57:40

Weakness Enumerations

CWE	URL
CWE-613	http://cwe.mitre.org/data/definitions/613.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:gitlab:gitaly::::::::	1	OR	1.79.0	13.3.9
cpe:2.3:a:gitlab:gitaly::::::::	1	OR	13.4.0	13.4.5
cpe:2.3:a:gitlab:gitaly::::::::	1	OR	13.5.0	13.5.2

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
2.1

Severity
LOW

Exploitability Score
3.9

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
HIGH

User Interaction
NONE

Scope
CHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
3.2

Base Severity
LOW

Exploitability Score
1.5

Impact Score
1.4

References

Reference URL	Reference Tags
https://gitlab.com/gitlab-org/gitaly/-/issues/2882	Broken Link
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13353.json	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-13353
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13353

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:32:42				Added to TrackCVE
2022-12-05 16:55:54	2020-11-17T01:15Z	2020-11-17T01:15:13	CVE Published Date	updated
2022-12-05 16:55:54		2022-06-13T19:57:40	CVE Modified Date	updated
2022-12-05 16:55:54		Analyzed	Vulnerability Status	updated