Path Traversal in Sielcosistemi Winlog Lite
CVE-2012-4356
Multiple directory traversal vulnerabilities in Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 allow remote attackers to read arbitrary files via port-46824 TCP packets specifying a file-open operation with opcode 0x78 and a .. (dot dot) in a pathname, followed by a file-read operation with opcode (1) 0x96, (2) 0x97, or (3) 0x98.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.274 (98.0th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.275 · newest: 0.274 · change: -0.001
Affected products
- Sielcosistemi Winlog Lite — versions 2.06.00, 2.06.03, 2.06.04
- Sielcosistemi Winlog Pro — versions 2.06.00, 2.06.03, 2.06.04
Weakness classification (CWE)
Public proof-of-concept exploits
References
- aluigi.org/adv/winlog_2-adv.txt (Exploit)
- www.us-cert.gov/control_systems/pdf/ICSA-12-213-01.pdf (US Government Resource)
- secunia.com/advisories/49395 (Vendor Advisory, third-party-advisory)
- www.sielcosistemi.com/en/news/index.html
Frequently asked questions
- What is CVE-2012-4356?
- CVE-2012-4356 is a vulnerability in Sielcosistemi Winlog Lite, classified under Path Traversal. Published 2012-08-19.
- Is CVE-2012-4356 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.