Path Traversal in Tel-Ster Telwin Scada Webinterface
CVE-2023-0956
External input could be used on TEL-STER TelWin SCADA WebInterface to construct paths to files and directories without properly neutralizing special elements within the pathname, which could allow an unauthenticated attacker to read files on the system.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (62.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Tel-Ster Telwin Scada Webinterface — versions 3.2, 7.0, 8.0
- Tel-Ster Telwin Scada Webinterface — versions 8.0, 9.0
Weakness classification (CWE)
References
- www.cisa.gov/news-events/ics-advisories/icsa-23-215-03 (US Government Resource, Third Party Advisory)
- www.tel-ster.pl/index.php/telwin-scada/nowosci/372-telwin-scada-podatnosc-cve-2… (Vendor Advisory)
- cert.pl/posts/2023/07/CVE-2023-0956/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-0956?
- CVE-2023-0956 is a high-severity vulnerability in Tel-Ster Telwin Scada Webinterface, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-08-03.
- How severe is CVE-2023-0956?
- High severity. CVSS v3 base score is 7.5 out of 10.