// For flags

CVE-2022-36885

plugin: Non-constant time webhook signature comparison in GitHub Plugin

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Jenkins GitHub Plugin versiones v1.34.4 y anteriores, usa una función de comparación de tiempo no constante cuando comprueba si las firmas de webhooks proporcionadas y calculadas son iguales, permitiendo a atacantes usar métodos estadísticos para obtener una firma de webhook válida

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-07-27 CVE Reserved
  • 2022-07-27 CVE Published
  • 2024-02-17 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-203: Observable Discrepancy
  • CWE-208: Observable Timing Discrepancy
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Jenkins
Search vendor "Jenkins"
 Github
Search vendor "Jenkins" for product "Github"
 <= 1.34.4
Search vendor "Jenkins" for product "Github" and version " <= 1.34.4"
jenkins
Affected