Path Traversal in Siemens Openpcs 7 V8.2
CVE-2021-40359
A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All v…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.004 (61.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C.
Affected products
- Siemens Openpcs 7 V8.2 — versions All versions
- Siemens Openpcs 7 V9.0 — versions All versions < V9.0 Upd4
- Siemens Openpcs 7 V9.1 — versions All versions
- Siemens Simatic Batch V8.2 — versions All versions
- Siemens Simatic Batch V9.0 — versions All versions
- Siemens Simatic Batch V9.1 — versions All versions
- Siemens Simatic Net Pc Software V14 — versions All versions
- Siemens Simatic Net Pc Software V15 — versions All versions
- Siemens Simatic Net Pc Software V16 — versions All versions < V16 Update 6
- Siemens Simatic Net Pc Software V17 — versions All versions < V17 SP1
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2021-40359?
- CVE-2021-40359 is a high-severity vulnerability in Siemens Openpcs 7 V8.2, classified under Path Traversal. CVSS score: 7.7/10. Published 2021-11-09.
- How severe is CVE-2021-40359?
- High severity. CVSS v3 base score is 7.7 out of 10.