Vulnerability · Published Dec 24, 2024 · Assigned by Hanwha_Vision

CVE-2024-41887Arbitrary File Overwrite

Medium 5.1

In plain English

A medium-severity path traversal in XRN-420S from Hanwha Vision Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 67% of all known vulnerabilities).

Severity (CVSS 4.0)5.1Medium

Exploit odds (30 days)1.2%top 32.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR. An attacker can create an NVR log file in a directory one level higher on the system, which can be used to corrupt files in the directory. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.

Affected products (as reported)

Vendor	Product	Versions
Hanwha Vision Co., Ltd.	XRN-420S	5.01.62 and prior versions

Weakness: CWE-22 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

References

https://www.hanwhavision.com/wp-content/uploads/2024/12/NVR-Vulnerability-Report-CVE-2024-4188241887.pdf vendor-advisory