SB2022041332 - Multiple vulnerabilities in Jenkins promoted builds plugin

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Main Vulnerability Database SB2022041332

SB2022041332 - Multiple vulnerabilities in Jenkins promoted builds plugin

Published: April 13, 2022

Security Bulletin ID SB2022041332
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Stored cross-site scripting (CVE-ID: CVE-2022-29045)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to the affected plugin does not escape the name and description of Promoted Build parameters on views displaying parameters. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


2) Improper access control (CVE-ID: CVE-2022-29049)

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to the affected plugin does not validate the names of promotions defined in Job DSL. A remote user can create a promotion with an unsafe name.


Remediation

Install update from vendor's website.

References