CVE-2025-4116 | THREATINT

Description

A vulnerability, which was classified as critical, has been found in Netgear JWNR2000v2 1.0.0.11. Affected by this issue is the function get_cur_lang_ver. The manipulation of the argument host leads to buffer overflow. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Eine kritische Schwachstelle wurde in Netgear JWNR2000v2 1.0.0.11 entdeckt. Es geht hierbei um die Funktion get_cur_lang_ver. Durch Manipulation des Arguments host mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden.

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.306596 (VDB-306596 | Netgear JWNR2000v2 get_cur_lang_ver buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.306596 (VDB-306596 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.560770 (Submit #560770 | Netgear JWNR2000v2 1.0.0.11 Buffer Overflow) third-party-advisory

github.com/..._lang_ver-StringTable_NonEnglish_Ver/README.md related

www.netgear.com/ product

cve.org (CVE-2025-4116)

nvd.nist.gov (CVE-2025-4116)

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