What is CVE-2023-23120?

CVE-2023-23120 is a medium-severity vulnerability in Trendnet Tv-Ip651wi, classified under Improper Validation of Integrity Check Value. CVSS score: 5.9/10. Published 2023-02-02.

How severe is CVE-2023-23120?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Trendnet Tv-Ip651wi

CVE-2023-23120

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.

EPSS: 0.003 (18.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Weakness classification (CWE)

CWE-354 — Improper Validation of Integrity Check Value

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-23120?: CVE-2023-23120 is a medium-severity vulnerability in Trendnet Tv-Ip651wi, classified under Improper Validation of Integrity Check Value. CVSS score: 5.9/10. Published 2023-02-02.
How severe is CVE-2023-23120?: Medium severity. CVSS v3 base score is 5.9 out of 10.