CVE-2025-4114 | THREATINT

Description

A vulnerability classified as critical has been found in Netgear JWNR2000v2 1.0.0.11. Affected is the function check_language_file. The manipulation of the argument host leads to buffer overflow. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine kritische Schwachstelle in Netgear JWNR2000v2 1.0.0.11 entdeckt. Betroffen hiervon ist die Funktion check_language_file. Mit der Manipulation des Arguments host mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk.

Reserved 2025-04-30 | Published 2025-04-30 | Updated 2025-04-30 | Assigner VulDB

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C

Problem types

Buffer Overflow

Memory Corruption

Product status

1.0.0.11

affected

Timeline

2025-04-30:	Advisory disclosed
2025-04-30:	VulDB entry created
2025-04-30:	VulDB entry last update

Credits

yummysoup2 (VulDB User) reporter

References

vuldb.com/?id.306594 (VDB-306594 | Netgear JWNR2000v2 check_language_file buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.306594 (VDB-306594 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.560768 (Submit #560768 | Netgear JWNR2000v2 1.0.0.11 Buffer Overflow) third-party-advisory

github.com/...rflow-check_language_file-GUI_Region/README.md related

www.netgear.com/ product

cve.org (CVE-2025-4114)

nvd.nist.gov (CVE-2025-4114)

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