CVE-2017-0920
CVSS V2 Medium 4
CVSS V3 Medium 4.3
Description
GitLab Community and Enterprise Editions before 10.1.6, 10.2.6, and 10.3.4 are vulnerable to an authorization bypass issue in the Projects::MergeRequests::CreationsController component resulting in an attacker to see every project name and their respective namespace on a GitLab instance.
Overview
- CVE ID
- CVE-2017-0920
- Assigner
- support@hackerone.com
- Vulnerability Status
- Modified
- Published Version
- 2018-03-22T15:29:00
- Last Modified Date
- 2019-10-03T00:03:26
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | 1 | OR | 10.1.5 | |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 1 | OR | 8.8.0 | 10.1.5 |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | 1 | OR | 10.2.5 | |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 1 | OR | 10.2.0 | 10.2.5 |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | 1 | OR | 10.3.3 | |
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 1 | OR | 10.3.0 | 10.3.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://hackerone.com/reports/301336 | Permissions Required |
| https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/ | Vendor Advisory |
| https://www.debian.org/security/2018/dsa-4206 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-0920 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0920 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:17:54 | Added to TrackCVE | |||
| 2022-12-03 03:44:04 | cve-assignments@hackerone.com | support@hackerone.com | CVE Assigner | updated |
| 2022-12-03 03:44:04 | 2018-03-22T15:29Z | 2018-03-22T15:29:00 | CVE Published Date | updated |
| 2022-12-03 03:44:04 | 2019-10-03T00:03:26 | CVE Modified Date | updated | |
| 2022-12-03 03:44:04 | Modified | Vulnerability Status | updated |