CVE-2020-12763 — CRITICAL (9.8)

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Trendnet	Tv-Ip512Wn Firmware	1.0.4
Trendnet	Tv-Ip512Wn	v1.0r

Related Weaknesses (CWE)

CWE-787

References

https://payatu.com/blog/munawwar/trendNet-wireless-camera-buffer-overflow-vulnerExploitThird Party Advisory
https://payatu.com/blog/munawwar/trendNet-wireless-camera-buffer-overflow-vulnerExploitThird Party Advisory

FAQ

What is CVE-2020-12763?

CVE-2020-12763 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 s...

How severe is CVE-2020-12763?

CVE-2020-12763 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-12763?

Check the references section above for vendor advisories and patch information. Affected products include: Trendnet Tv-Ip512Wn Firmware, Trendnet Tv-Ip512Wn.