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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.
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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, 2023Severity 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, 2023Severity 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, 2023Severity 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, 2023Severity 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, 2023Severity 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 -APT-C-35 aka Donot Team – Active IOCs
March 22, 2023Rewterz Threat Update – Cyber Threat Intelligence Advisory – 23rd March Pakistan Day
March 22, 2023
Severity
High
Analysis Summary
CVE-2023-28684 CVSS:7.1
Jenkins remote-jobs-view-plugin 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 report file, an attacker could exploit this vulnerability to obtain secrets from the Jenkins controller or perform server-side request forgery attacks.
CVE-2023-28683 CVSS:7.1
Jenkins Phabricator Differential 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 report file, an attacker could exploit this vulnerability to obtain secrets from the Jenkins controller or perform server-side request forgery attacks.
CVE-2023-28682 CVSS:7.1
Jenkins Performance Publisher 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 report file, an attacker could exploit this vulnerability to obtain secrets from the Jenkins controller or perform server-side request forgery attacks.
CVE-2023-28681 CVSS:7.1
Jenkins Crap4J 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 report file, an attacker could exploit this vulnerability to obtain secrets from the Jenkins controller or perform server-side request forgery attacks.
CVE-2023-28680 CVSS:8
Jenkins Mashup Portlets Plugin is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2023-28679 CVSS:8
Jenkins Mashup Portlets Plugin is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2023-28678 CVSS:8
Jenkins Cppcheck Plugin is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2023-28677 CVSS:8
Jenkins Convert To Pipeline Plugin could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a command injection flaw. By using a specially crafted configuration that injects Pipeline script, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-28676 CVSS:8.8
Jenkins Convert To Pipeline 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 create a Pipeline based on a Freestyle project. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
CVE-2023-28675 CVSS:4.3
Jenkins Convert To Pipeline Plugin could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a command injection flaw. By using a specially crafted configuration that injects Pipeline script, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-28674 CVSS:4.3
Jenkins OctoPerf Load Testing 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 a previously configured Octoperf server. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
CVE-2023-28673 CVSS:4.3
Jenkins OctoPerf Load Testing Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by improper permission check in an HTTP endpoint. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to enumerate credentials IDs, and use this information to launch further attacks against the affected system.
CVE-2023-28672 CVSS:7.1
Jenkins OctoPerf Load Testing Plugin could allow a remote authenticated attacker to bypass security restrictions, caused by improper permission check in a connection test HTTP endpoint. By sending a specially crafted request, an attacker could exploit this vulnerability to connect to an attacker-specified URL.
CVE-2023-28671 CVSS:4.3
Jenkins OctoPerf Load Testing 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.
CVE-2023-28670 CVSS:8
Jenkins Pipeline Aggregator View Plugin is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2023-28669 CVSS:8
Jenkins JaCoCo Plugin is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2023-28668 CVSS:5.9
Jenkins Role-based Authorization Strategy 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 grant permissions even after permissions have been disabled.
Impact
- Information Disclosure
- Cross-Site Scripting
- Code Execution
- Security Bypass
Indicators Of Compromise
CVE
- CVE-2023-28684
- CVE-2023-28683
- CVE-2023-28682
- CVE-2023-28681
- CVE-2023-28680
- CVE-2023-28679
- CVE-2023-28678
- CVE-2023-28677
- CVE-2023-28676
- CVE-2023-28675
- CVE-2023-28674
- CVE-2023-28673
- CVE-2023-28672
- CVE-2023-28671
- CVE-2023-28670
- CVE-2023-28669
- CVE-2023-28668
Affected Vendors
Jenkins
Affected Products
- Jenkins remote-jobs-view-plugin Plugin 0.0.3
- Jenkins Phabricator Differential Plugin 2.1.5
- Jenkins Performance Publisher Plugin 8.09
- Jenkins Visual Studio Code Metrics Plugin 1.7
- Jenkins Crap4J Plugin 0.9
- Jenkins Cppcheck Plugin 1.26
- Jenkins OctoPerf Load Testing Plugin 4.5.2
- Jenkins Pipeline Aggregator View Plugin 1.13
- Jenkins Role-based Authorization Strategy Plugin 587.v2872c41fa_e51
Remediation
Refer to Jenkins Security Advisory for patch, upgrade or suggested workaround information.