CVE-2023-23120
TRENDnet
- Published
- 2 February 2023
- Last modified
- 17 June 2026
- CVSS
- 5.9 v3.1
- Severity
- medium
- EPSS
- 0.3% (19th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-354
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
The use of the cyclic redundancy check (CRC) algorithm for integrity check during firmware update makes TRENDnet TV-IP651WI Network Camera firmware version v1.07.01 and earlier vulnerable to firmware modification attacks. An attacker can conduct a man-in-the-middle (MITM) attack to modify the new firmware image and bypass the checksum verification.
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 0.3% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Tv-ip651wi | TRENDnet | IP camera | <= 1.07.01 |
References
Vendor advisory and patch
- https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJl1oFzci exploit
- https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJl1oFzci 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.