CISA has added a vital safety flaw within the Apache OFBiz open supply enterprise useful resource planning (ERP) system to its Recognized Exploited Vulnerabilities (KEV) catalog.
Apache OFBiz is a system that helps industries handle their operations, comparable to buyer relations, human useful resource capabilities, order processing, and warehouse administration. Roughly 170 corporations use Apache OFBiz, 41% of them within the US. These embody bigwigs comparable to United Airways, Residence Depot, and HP Improvement, amongst many others, in line with the platform web site.
Tracked as CVE-2024-38856, the bug carries a rating of 9.8 out of 10 on the CVSS vulnerability-severity scale, because it permits pre-authentication distant code execution (RCE). CISA’s transfer comes after proof-of-concept (PoC) exploits have been made accessible to the general public following the flaw’s disclosure in early August.
Organizations ought to replace to model 18.12.15 to mitigate in opposition to the menace. Federal Civilian Govt Department (FCEB) businesses have been given a deadline of Sept. 17 to take action.
One Vulnerability Results in One other
CVE-2024-38856 initially was found earlier this month by researchers at SonicWall, whereas they have been analyzing a special RCE flaw within the platform, CVE-2024-36104.
CVE-2024-36104 permits distant attackers to entry system directories, on account of an insufficient validation of person requests. This happens particularly as a result of ControlServlet and RequestHandler capabilities receiving totally different endpoints to course of after receiving the identical request. If functioning accurately, each ought to get the identical endpoint to course of.
Whereas testing a patch for CVE-2024-36104, the researchers found the subsequent flaw, CVE-2024-38856, which allows unauthenticated entry by the use of the ProgramExport endpoint, which may probably allow arbitrary code execution and needs to be restricted.
Avoiding Exploitation
In a weblog put up, the SonicWall researchers supplied an instance of an assault chain during which a menace actor may exploit CVE-2024-38856 utilizing the next enter, after which gaining the next output:
“POST /webtools/management/forgotPassword/ProgramExport HTTP/1.1
groovyProgram=throw new Exception (‘whoami’ .execute () .textual content) ;”
Different URLs that can be utilized to use CVE-2024-36104 are:
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POST /webtools/management/forgotPassword/ProgramExport
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POST /webtools/management/showDateTime/ProgramExport
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POST /webtools/management/TestService/ProgramExport
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POST /webtools/management/view/ProgramExport
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POST /webtools/management/primary/ProgramExport
This vulnerability impacts each model of the Apache OFBiz as much as 18.12.14, and there are not any interim patches accessible; customers and organizations should improve to the the most recent model to stop potential exploitation of the flaw.
Failure to promptly improve may “allow menace actors to govern login parameters and execute arbitrary code on the goal server,” in line with researchers at Zscaler who additionally analyzed the bug earlier this month, particularly as attackers more and more capitalize off of publicly disclosed PoC exploits for vulnerabilities.