RCE in Ucopia Wireless Appliance
CVE-2017-11321
The restricted shell interface in UCOPIA Wireless Appliance before 5.1.8 allows remote authenticated users to gain 'admin' privileges via shell metacharacters in the less command.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.083 (94.4th 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
- Ucopia Wireless_appliance
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
Frequently asked questions
- What is CVE-2017-11321?
- CVE-2017-11321 is a high-severity vulnerability in Ucopia Wireless Appliance, classified under OS Command Injection. CVSS score: 7.2/10. Published 2017-10-03.
- How severe is CVE-2017-11321?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2017-11321 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.