What is CVE-2020-12763?

CVE-2020-12763 is a critical-severity vulnerability in Trendnet Tv-Ip512wn, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-05-13.

How severe is CVE-2020-12763?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Trendnet Tv-Ip512wn

CVE-2020-12763

TRENDnet ProView Wireless camera TV-IP512WN 1.0R 1.0.4 is vulnerable to an unauthenticated stack-based buffer overflow in handling RTSP packets. This may result in remote code execution or denial of service. The issue is in the binary rtspd (in /sbin) when parsing a long "Authorization: Basic" RTSP header.

Vulnerability class: Buffer Overflow

EPSS: 0.034 (87.5th 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 Tv-ip512wn — versions v1.0r
Trendnet Tv-ip512wn_firmware — versions 1.0.4
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-12763?: CVE-2020-12763 is a critical-severity vulnerability in Trendnet Tv-Ip512wn, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-05-13.
How severe is CVE-2020-12763?: Critical severity. CVSS v3 base score is 9.8 out of 10.