CVE-2022-36885
CVSS V2 None
CVSS V3 Medium 5.3
Description
Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.
Overview
- CVE ID
- CVE-2022-36885
- Assigner
- jenkinsci-cert@googlegroups.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-07-27T15:15:08
- Last Modified Date
- 2022-08-03T17:27:15
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:jenkins:github:*:*:*:*:*:jenkins:*:* | 1 | OR | 1.34.4 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2022/07/27/1 | Mailing List Third Party Advisory |
| https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-36885 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36885 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-07-27 16:00:19 | Added to TrackCVE |