CVE-2023-49236
TRENDnet
- Published
- 9 January 2024
- Last modified
- 17 June 2026
- CVSS
- 9.8 v3.1
- Severity
- critical
- EPSS
- 1.2% (66th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-787, CWE-121
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 1.2% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Tv-ip1314pi | TRENDnet | IP camera | 5.5.3 |
References
Vendor advisory and patch
- https://drive.google.com/file/d/1lTloBkH_7zAz1ZbFVSZnfpoPd81aPaHx/view?usp=sharing
- https://drive.google.com/file/d/1lTloBkH_7zAz1ZbFVSZnfpoPd81aPaHx/view?usp=sharing
- https://github.com/pcsle37/TRENDnet/blob/main/TRENDnet_vul.pdf exploit
- https://github.com/pcsle37/TRENDnet/blob/main/TRENDnet_vul.pdf exploit
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.