CVE-2023-49236: trendnet tv-ip1314pi_firmware Out-of-bounds Write
Vulnerability summary
CVE-2023-49236 is a critical (CVSS 9.8) Out-of-bounds Write vulnerability in trendnet tv-ip1314pi_firmware. EPSS estimates a 1.21% chance of exploitation in the next 30 days, higher than 68% of scored vulnerabilities. 2 public exploits are recorded.
Timeline
- 09-01-2024PublishedVulnerability first disclosed.
- 20-06-2025Last modifiedVulnerability information updated.
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 metrics
2 scores · 2 sources · 1 version- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.21%
Chance of exploitation in the next 30 days
Percentile
68%
Versus all other CVEs
30-day change
0.00 pp
From 1.21% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
2 foundTrendnet
Maturity: poc
Exploit Reference (drive.google.com)
Maturity: unknown
Weaknesses
CWE · root cause- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
- CWE-121Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
Affected systems
Trendnet1 product
- tv-ip1314pi_firmware5.5.3:200714
1 vendor · 1 product