RCE in Trendnet Tew-651br
CVE-2019-11399
An issue was discovered on TRENDnet TEW-651BR 2.04B1, TEW-652BRP 3.04b01, and TEW-652BRU 1.00b12 devices. OS command injection occurs through the get_set.ccp lanHostCfg_HostName_1.1.1.0.0 parameter.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.030 (85.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Trendnet Tew-651br
- Trendnet Tew-651br_firmware — versions 2.04b1
- Trendnet Tew-652brp
- Trendnet Tew-652brp_firmware — versions 3.04b01
- Trendnet Tew-652bru
- Trendnet Tew-652bru_firmware — versions 1.00b12
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-11399?
- CVE-2019-11399 is a critical-severity vulnerability in Trendnet Tew-651br, classified under OS Command Injection. CVSS score: 9.8/10. Published 2019-12-18.
- How severe is CVE-2019-11399?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-11399 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.