Authenticated command execution via language-file path traversal
Published Apr 16, 2020 · Updated Aug 4, 2024
Path traversal in Rukovoditel 2.5.2 allows remote authenticated users to execute server-side commands through a crafted language setting. The account-update action accepts a fields[13] path and later includes the referenced file as PHP without restricting resolution to the language directory. Exploitation requires a valid session and an attacker-controlled PHP file already stored on the server; loading the account page then executes that file.
Summary
What happened
Path traversal in Rukovoditel 2.5.2 allows remote authenticated users to execute server-side commands through a crafted language setting. The account-update action accepts a fields[13] path and later includes the referenced file as PHP without restricting resolution to the language directory. Exploitation requires a valid session and an attacker-controlled PHP file already stored on the server; loading the account page then executes that file.
The record
- CVE
- CVE-2020-11819
- Published
- Apr 16, 2020
- Updated
- Aug 4, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 16, 2020CVE publishedPublication date reported by the CVE source.
- Aug 4, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
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
- PoC-RCE-Rukovoditelfunctional · demonstrated
- Exploit-DB 49238functional · demonstrated
- Exploit-DB 48784functional · demonstrated
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Technologies
Your stack
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Your stack
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