high7.5Known exploited
CVE-2019-18187
Trend Micro OfficeScan Directory Traversal Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2021-11-03. Federal due date: 2022-05-03.
Apply updates per vendor instructions.
Impact
Trend Micro OfficeScan versions 11.0 and XG (12.0) could be exploited by an attacker utilizing a directory traversal vulnerability to extract files from an arbitrary zip file to a specific folder on the OfficeScan server, which could potentially lead to remote code execution (RCE). The remote process execution is bound to a web service account, which depending on the web platform used may have restricted permissions. An attempted attack requires user authentication.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Trendmicro | Officescan | Versions 11.0, xg |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://success.trendmicro.com/solution/000151730
- https://success.trendmicro.com/solution/000151730
- https://web.archive.org/web/20200215171235/https://success.trendmicro.com/solution/000151730
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-18187