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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
May 25, 2023
Severity High Analysis Summary The STOP/DJVU ransomware initially made headlines in 2018 and has since been attacking individuals all around the world. It’s widespread on torrent […]May 24, 2023
Severity Medium Analysis Summary CVE-2023-30440 IBM PowerVM Hypervisor could allow a local attacker with control a partition that has been assigned SRIOV virtual function (VF) to […]May 24, 2023
Severity High Analysis Summary CVE-2023-33246 Apache RocketMQ could allow a remote attacker to execute arbitrary commands on the system, caused by a flaw when using the […]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
May 25, 2023
Severity High Analysis Summary The STOP/DJVU ransomware initially made headlines in 2018 and has since been attacking individuals all around the world. It’s widespread on torrent […]May 24, 2023
Severity Medium Analysis Summary CVE-2023-30440 IBM PowerVM Hypervisor could allow a local attacker with control a partition that has been assigned SRIOV virtual function (VF) to […]May 24, 2023
Severity High Analysis Summary CVE-2023-33246 Apache RocketMQ could allow a remote attacker to execute arbitrary commands on the system, caused by a flaw when using the […]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 Alert – Qakbot aka Pinkslipbot or Qbot Malware – Active IOCs
May 17, 2023
Rewterz Threat Advisory – Multiple Jenkins Azure VM Agents Plugin Vulnerabilities
May 17, 2023
Severity
Medium
Analysis Summary
CVE-2023-32995 CVSS:4.3
Jenkins SAML Single Sign On(SSO) 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 send emails vial miniOrange’s API. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
CVE-2023-32994 CVSS:4.8
Jenkins SAML Single Sign On(SSO) Plugin is vulnerable to a man-in-the-middle attack, caused by an issue with SSL/TLS certificate validation unconditionally disabled when connecting to miniOrange or the configured IdP. An attacker could exploit this vulnerability to launch a man-in-the-middle attack and gain access to the communication channel between endpoints to obtain sensitive information or further compromise the system.
CVE-2023-32993 CVSS:4.8
Jenkins SAML Single Sign On(SSO) Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by improper handling of XML external entity (XXE) declarations by the XML parser. By using a specially crafted XML content, an attacker could exploit this vulnerability to obtain secrets from the Jenkins controller or perform server-side request forgery attacks.
CVE-2023-32992 CVSS:7.1
Jenkins SAML Single Sign On(SSO) Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by improper handling of XML external entity (XXE) declarations by the XML parser. By using a specially crafted XML content, an attacker could exploit this vulnerability to obtain secrets from the Jenkins controller or perform server-side request forgery attacks.
CVE-2023-32991 CVSS:7.1
Jenkins SAML Single Sign On(SSO) 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 extract secrets from the Jenkins controller or server-side request forgery. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
Impact
- Gain Access
- Information Disclosure
Indicators Of Compromise
CVE
- CVE-2023-32995
- CVE-2023-32994
- CVE-2023-32993
- CVE-2023-32992
- CVE-2023-32991
Affected Vendors
Jenkins
Affected Products
- Jenkins SAML Single Sign On(SSO) Plugin 2.0.0
- Jenkins SAML Single Sign On(SSO) Plugin 2.1.0
- Jenkins SAML Single Sign On(SSO) Plugin 2.0.2
Remediation
Refer to Jenkins Security Advisory for patch, upgrade or suggested workaround information.