Path Traversal in Siemens Logo! Soft Comfort
CVE-2020-25243
A vulnerability has been identified in LOGO! Soft Comfort (All versions < V8.4). A zip slip vulnerability could be triggered while importing a compromised project file to the affected software. Chained with other vulnerabilities this vulnerability could ultimately lead to a system takeover by an attacker.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (21.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Siemens Logo! Soft Comfort — versions All versions < V8.4
- Siemens Logo\! Soft Comfort
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-983300.pdf (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-25243?
- CVE-2020-25243 is a medium-severity vulnerability in Siemens Logo! Soft Comfort, classified under Path Traversal. CVSS score: 5.1/10. Published 2021-04-22.
- How severe is CVE-2020-25243?
- Medium severity. CVSS v3 base score is 5.1 out of 10.