Path Traversal in Elecom File Manager
CVE-2021-20651
Directory traversal vulnerability in ELECOM File Manager all versions allows remote attackers to create an arbitrary file or overwrite an existing file in a directory which can be accessed with the application privileges via unspecified vectors.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.019 (79.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Elecom File Manager
- Elecom Co.,ltd. File Manager — versions all versions
Weakness classification (CWE)
References
- www.elecom.co.jp/news/security/20210126-01/ (Vendor Advisory)
- jvn.jp/en/jp/JVN98115035/index.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-20651?
- CVE-2021-20651 is a critical-severity vulnerability in Elecom File Manager, classified under Path Traversal. CVSS score: 9.1/10. Published 2021-02-12.
- How severe is CVE-2021-20651?
- Critical severity. CVSS v3 base score is 9.1 out of 10.