CVE-2023-40343

2023-08-1614:32:53

jenkins

www.cve.org

cve-2023-40343

jenkins

tuleap authentication plugin

authentication

validation

statistical methods

security

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.3%

JSON

Jenkins Tuleap Authentication Plugin 1.1.20 and earlier uses a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Jenkins Tuleap Authentication Plugin",
    "vendor": "Jenkins Project",
    "versions": [
      {
        "lessThanOrEqual": "1.1.20",
        "status": "affected",
        "version": "0",
        "versionType": "maven"
      }
    ]
  }
]