Path Traversal in Elcomplus Smartptt
CVE-2021-43930
Elcomplus SmartPTT is vulnerable as the backup and restore system does not adequately validate download requests, enabling malicious users to perform path traversal attacks and potentially download arbitrary files from the system.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (62.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.5% 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
- Elcomplus Smartptt — versions 1.1
- Smartptt Scada — versions 1.1
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-22-109-04 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-43930?
- CVE-2021-43930 is a medium-severity vulnerability in Elcomplus Smartptt, classified under Path Traversal. CVSS score: 4.9/10. Published 2022-04-28.
- How severe is CVE-2021-43930?
- Medium severity. CVSS v3 base score is 4.9 out of 10.