Arbitrary File Overwrite
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Hanwha Vision Co., Ltd. | XRN-420S | 5.01.62 and prior versions | — | No fix listed | CNA |
- XRN-420S VendorHanwha Vision Co., Ltd. Affected 5.01.62 and prior versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
Hanwha Vision XRN-420S — hanwhavision.com/wp-content/uploads/2024/12/NVR-Vulnerabili…
6 records Highest priority Priority LOW 6 LOW
Other records, highest priority first
- TI-2024-27921 Null pointer dereference in Hanwha Vision Co., Ltd. XRN-420SPriority LOW 38
- TI-2024-27919 Stack based buffer overflow in Hanwha Vision Co., Ltd. XRN-420SPriority LOW 38
- TI-2024-27923 Improper input validation in Hanwha Vision Co., Ltd. XRN-420SPriority LOW 37
Timeline
- 2026-10-02 Threatist record created from CVE-2024-41887
- 2026-10-03 Alias added: GHSA-wjc4-8rrg-j94v
References
More Hanwha Vision Co., Ltd. vulnerabilities
- TI-2023-04640 Unauthenticated DoS in Hanwha Vision Co., Ltd. A-Series, Q-Series, PNM-series Camera CVSS 4.0HIGH 8.7
- TI-2023-15304 Hanwha IP Camera ANE-L7012R 1.41.01 is vulnerable to Command Injection due to improper… CVSS 3.1HIGH 8.8
- TI-2023-05621 Remote Code Execution without authentication using stack overflow CVSS 3.1HIGH 8.9
- TI-2023-05605 Remote Code Execution without authentication using memory overflow CVSS 3.1HIGH 8.9
- TI-2024-36168 Authentication bypass in Hanwha Vision Co., Ltd. QND-8080R CVSS 4.0HIGH 8.7
- TI-2023-05286 Command injection via wave install file CVSS 3.1HIGH 8.8
Sources
- CVE-2024-41887 · CVE Program
- CVE-2024-41887 · NVD
- FIRST EPSS
- GHSA-wjc4-8rrg-j94v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences