CVE-2023-2917
The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 72.2%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
The Rockwell Automation Thinmanager Thinserver is impacted by an improper input validation vulnerability. Due to an improper input validation, a path traversal vulnerability exists, via the filename field, when the ThinManager processes a certain function. If exploited, an unauthenticated remote attacker can upload arbitrary files to any directory on the disk drive where ThinServer.exe is installed. A malicious user could exploit this vulnerability by sending a crafted synchronization protocol message and potentially gain remote code execution abilities.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 72.17% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-22
- Affected
- rockwellautomation/thinmanager thinserver
- Source
- PSIRT@rockwellautomation.com
EPSS 72.2% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140471Permissions Required
- https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140471Permissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.