CVE-2020-13307
CVSS V2 Medium 6
CVSS V3 Medium 4.7
Description
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. GitLab was not revoking current user sessions when 2 factor authentication was activated allowing a malicious user to maintain their access.
Overview
- CVE ID
- CVE-2020-13307
- Assigner
- cve@gitlab.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-09-15T13:15:12
- Last Modified Date
- 2020-09-18T15:45:51
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | 1 | OR | 13.1.0 | 13.1.10 |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 1 | OR | 13.1.0 | 13.1.10 |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | 1 | OR | 13.2.0 | 13.2.8 |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 1 | OR | 13.2.0 | 13.2.8 |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | 1 | OR | 13.3.0 | 13.3.4 |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 1 | OR | 13.3.0 | 13.3.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6
- Severity
- MEDIUM
- Exploitability Score
- 6.8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- LOW
- Base Score
- 4.7
- Base Severity
- MEDIUM
- Exploitability Score
- 1.2
- Impact Score
- 3.4
References
| Reference URL | Reference Tags |
|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13307.json | Vendor Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/31307 | Broken Link |
| https://hackerone.com/reports/676772 | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13307 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13307 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:14:20 | Added to TrackCVE | |||
| 2022-12-04 22:38:46 | 2020-09-15T13:15Z | 2020-09-15T13:15:12 | CVE Published Date | updated |
| 2022-12-04 22:38:46 | 2020-09-18T15:45:51 | CVE Modified Date | updated | |
| 2022-12-04 22:38:46 | Analyzed | Vulnerability Status | updated |