Vulnerability · Published Apr 30, 2025 · Assigned by VulDB
CVE-2025-4116Netgear JWNR2000v2 get_cur_lang_ver buffer overflow
High 8.8
In plain English
A high-severity buffer overflow in JWNR2000v2 from Netgear. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)1.0%top 36.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Netgear | JWNR2000v2 | 1.0.0.11 |
Weakness: CWE-120, CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- VDB-306596 | Netgear JWNR2000v2 get_cur_lang_ver buffer overflow vdb-entry, technical-description
- VDB-306596 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #560770 | Netgear JWNR2000v2 1.0.0.11 Buffer Overflow third-party-advisory
- https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Buffer_overflow-get_cur_lang_ver-StringTable_NonEnglish_Ver/README.md related
- https://www.netgear.com/ product