Buffer overflow in Trendnet Tew-632brp
CVE-2018-19242
Buffer overflow in apply.cgi on TRENDnet TEW-632BRP 1.010B32 and TEW-673GRU devices allows attackers to hijack the control flow to any attacker-specified location by crafting a POST request payload (with authentication).
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.029 (87.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000
Affected products
- Trendnet Tew-632brp
- Trendnet Tew-632brp Firmware — versions 1.010b32
- Trendnet Tew-673gru
- Trendnet Tew-673gru Firmware — versions 1.00b40
Weakness classification (CWE)
References
- packetstormsecurity.com/files/150693/TRENDnet-Command-Injection-Buffer-Overflow… (VDB Entry, Third Party Advisory)
- seclists.org/fulldisclosure/2018/Dec/21 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-19242?
- CVE-2018-19242 is a high-severity vulnerability in Trendnet Tew-632brp, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2018-12-20.
- How severe is CVE-2018-19242?
- High severity. CVSS v3 base score is 8.8 out of 10.