Buffer overflow in Htek Uc902
CVE-2019-12325
The Htek UC902 VoIP phone web management interface contains several buffer overflow vulnerabilities in the firmware version 2.0.4.4.46, which allow an attacker to crash the device (DoS) without authentication or execute code (authenticated as a user) to spawn a remote shell as a root user.
Vulnerability class: Buffer Overflow
EPSS: 0.020 (78.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Htek Uc902
- Htek Uc902_firmware — versions 2.0.4.4.46
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-12325?
- CVE-2019-12325 is a high-severity vulnerability in Htek Uc902, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2019-07-22.
- How severe is CVE-2019-12325?
- High severity. CVSS v3 base score is 8.8 out of 10.