SB2022033015 - Multiple vulnerabilities in Jenkins Bitbucket Server Integration plugin

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Main Vulnerability Database SB2022033015

SB2022033015 - Multiple vulnerabilities in Jenkins Bitbucket Server Integration plugin

Published: March 30, 2022

Security Bulletin ID SB2022033015
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-2022-28133)

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

The vulnerability exists due to the affected plugin does not limit URL schemes for callback URLs on OAuth consumers. 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) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2022-28134)

The vulnerability allows a remote user to escalate privileges on the system.

The vulnerability exists due to application does not perform permission checks in several HTTP endpoints, which leads to security restrictions bypass and privilege escalation.


Remediation

Install update from vendor's website.

References