Rewterz
Rewterz Threat Advisory – Multiple Jenkins Nexus Platform Plugins Vulnerabilities
December 19, 2023
Rewterz
Rewterz Threat Alert – STRRAT Malware – Active IOCs
December 19, 2023

Rewterz Threat Advisory – Multiple Jenkins Plugins Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2023-50774 CVSS:8.8

Jenkins HTMLResource Plugin is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to delete arbitrary files on the Jenkins controller file system. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.

CVE-2023-50775 CVSS:4.3

Jenkins Deployment Dashboard Plugin is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to copy jobs. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.

CVE-2023-50778 CVSS:3.5

Jenkins PaaSLane Estimate Plugin is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to connect to an attacker-specified URL. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.

Impact

  • Gain Access

Indicators Of Compromise

CVE

  • CVE-2023-50774
  • CVE-2023-50775
  • CVE-2023-50778

Affected Vendors

Jenkins

Affected Products

  • Jenkins HTMLResource Plugin 1.02
  • Jenkins Deployment Dashboard Plugin 1.0.10
  • Jenkins PaaSLane Estimate Plugin 1.0.4

Remediation

Refer to Jenkins Security Advisory for patch, upgrade or suggested workaround information.

Jenkins Security Advisory