CVE-2023-49236 — CRITICAL (9.8)

Vulnerability Description

A stack-based buffer overflow was discovered on TRENDnet TV-IP1314PI 5.5.3 200714 devices, leading to arbitrary command execution. This occurs because of lack of length validation during an sscanf of a user-entered scale field in the RTSP playback function of davinci.

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-Ip1314Pi Firmware	5.5.3
Trendnet	Tv-Ip1314Pi	-

Related Weaknesses (CWE)

CWE-121 CWE-787

References

https://drive.google.com/file/d/1lTloBkH_7zAz1ZbFVSZnfpoPd81aPaHx/view?usp=shariExploitVendor Advisory
https://github.com/pcsle37/TRENDnet/blob/main/TRENDnet_vul.pdfExploitThird Party Advisory
https://drive.google.com/file/d/1lTloBkH_7zAz1ZbFVSZnfpoPd81aPaHx/view?usp=shariExploitVendor Advisory
https://github.com/pcsle37/TRENDnet/blob/main/TRENDnet_vul.pdfExploitThird Party Advisory

FAQ

What is CVE-2023-49236?

CVE-2023-49236 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A stack-based buffer overflow was discovered on TRENDnet TV-IP1314PI 5.5.3 200714 devices, leading to arbitrary command execution. This occurs because of lack of length validation during an sscanf of ...

How severe is CVE-2023-49236?

CVE-2023-49236 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-2023-49236?

Check the references section above for vendor advisories and patch information. Affected products include: Trendnet Tv-Ip1314Pi Firmware, Trendnet Tv-Ip1314Pi.