Authenticated code execution via traversed class path
Published May 2, 2023 · Updated Jan 30, 2025
Path traversal in /be/erpc.php in Jedox 2020.2.5 allows remote authenticated users to execute arbitrary code through a crafted class name. The RPC handler applies a regex that requires only one alphanumeric or underscore, then concatenates the value into the rtn class path, allowing traversal to an uploaded PHP file. Exploitation requires file-upload permission and executes the uploaded PHP file with the server process's access.
Summary
What happened
Path traversal in /be/erpc.php in Jedox 2020.2.5 allows remote authenticated users to execute arbitrary code through a crafted class name. The RPC handler applies a regex that requires only one alphanumeric or underscore, then concatenates the value into the rtn class path, allowing traversal to an uploaded PHP file. Exploitation requires file-upload permission and executes the uploaded PHP file with the server process's access.
The record
- CVE
- CVE-2022-47875
- Published
- May 2, 2023
- Updated
- Jan 30, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- May 2, 2023CVE publishedPublication date reported by the CVE source.
- Jan 30, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Syslifters Jedox directory-traversal proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo