RCE in Soliton Filezen
CVE-2021-20655
FileZen (V3.0.0 to V4.2.7 and V5.0.0 to V5.0.2) allows a remote attacker with administrator rights to execute arbitrary OS commands via unspecified vectors.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.040 (89.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Soliton Filezen
- Soliton Systems K.k. Filezen — versions V3.0.0 to V4.2.7 and V5.0.0 to V5.0.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vultures@jpcert.or.jp (Exploit, x_refsource_MISC, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-20655?
- CVE-2021-20655 is a high-severity vulnerability in Soliton Filezen, classified under OS Command Injection. CVSS score: 7.2/10. Published 2021-02-17.
- How severe is CVE-2021-20655?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2021-20655 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.