Path Traversal in Fanuc Roboguide
CVE-2021-43988
The affected product is vulnerable to a network-based attack by threat actors utilizing crafted naming conventions of files to gain unauthorized access rights.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
- Fanuc Roboguide — versions All
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-22-109-03 (US Government Resource, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-43988?
- CVE-2021-43988 is a medium-severity vulnerability in Fanuc Roboguide, classified under Path Traversal. CVSS score: 6.1/10. Published 2022-04-20.
- How severe is CVE-2021-43988?
- Medium severity. CVSS v3 base score is 6.1 out of 10.