Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
September 22, 2023
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
September 22, 2023Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Advisory – CVE-2023-1893 – WordPress Login Configurator Plugin Vulnerability
July 27, 2023Rewterz Threat Alert – China-linked Group APT41 Targets Mobile Devices With New WyrmSpy and DragonEgg Spyware – Active IOCs
July 27, 2023
Severity
Medium
Analysis Summary
CVE-2023-39156 CVSS:4.3
Jenkins Bazaar 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 previously created Bazaar SCM tags. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
CVE-2023-39155 CVSS:4.3
Jenkins Chef Identity Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by the storage of user.pem key in plain-text in the global configuration file. By gaining access to the configuration file, an attacker could exploit this vulnerability to obtain user.pem key information, and use this information to launch further attacks against the affected system.
CVE-2023-39154 CVSS:4.2
Jenkins Qualys Web App Scanning Connector Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by improper permission validation in several HTTP endpoints. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to obtain credentials information stored in Jenkins, and use this information to launch further attacks against the affected system.
CVE-2023-3442 CVSS:4.2
Jenkins ServiceNow DevOps Plugin could allow a remote authenticated attacker to bypass security restrictions, caused by improper permission validation. By sending a specially crafted request, an attacker could exploit this vulnerability to connect to an attacker-specified HTTP server.
Impact
- Gain Access
- Information Disclosure
- Security Bypass
Indicators Of Compromise
CVE
- CVE-2023-39156
- CVE-2023-39155
- CVE-2023-39154
- CVE-2023-3442
Affected Vendors
Jenkins
Affected Products
- Jenkins Bazaar Plugin 1.22
- Jenkins Chef Identity Plugin 2.0.3
- Jenkins Qualys Web App Scanning Connector Plugin 2.0.10
Remediation
Refer to Jenkins Security Advisory for patch, upgrade or suggested workaround information.