CVE-2022-36885

2022-07-2715:15:08

CWE-203

jenkins

web.nvd.nist.gov

jenkins

github plugin

cve-2022-36885

timing attack

security vulnerability

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

33.5%

JSON

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.

Affected configurations

Nvd

Node

jenkinsgithubRange≤1.34.4jenkins

VendorProductVersionCPE
jenkinsgithub*cpe:2.3:a:jenkins:github:*:*:*:*:*:jenkins:*:*

Vendor	Product	Version	CPE
jenkins	github	*	cpe:2.3:a:jenkins:github::::::jenkins::*

CNA Affected

[
  {
    "product": "Jenkins GitHub Plugin",
    "vendor": "Jenkins project",
    "versions": [
      {
        "lessThanOrEqual": "1.34.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "1.34.3.1"
      },
      {
        "status": "unaffected",
        "version": "1.34.1.1"
      }
    ]
  }
]