PT-2025-18287 · NetGear · Netgear Wnr2000V2

54357 · Published 2025-04-17 · Updated 2025-05-03 · CVE-2025-4122

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Netgear JWNR2000v2 version 1.0.0.11

Description A critical issue was found in the function sub 435E04, where the manipulation of the host argument leads to command injection. This issue can be exploited remotely. The vendor was contacted about this disclosure but did not respond.

Recommendations For Netgear JWNR2000v2 version 1.0.0.11, as a temporary workaround, consider restricting access to the sub 435E04 function to minimize the risk of exploitation. Avoid using the host argument in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Special Elements Injection

Command Injection

Weakness Enumeration

CWE-74

CWE-77

Related Identifiers

BDU:2025-09468

CVE-2025-4122

Affected Products

Netgear Wnr2000V2

References · 13

• https://osv.dev/vulnerability/CVE-2025-4122 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-09468 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-4122 · Security Note
• https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Command_injection-sub_435E04-auth_mac/README.md · Note
• https://t.me/cvetracker/22730 · Telegram Post
• https://twitter.com/SecAideInfo/status/1918609845227315640 · Twitter Post
• https://t.me/cvedetector/24109 · Telegram Post
• https://vuldb.com/?ctiid.306602 · Note
• https://vuldb.com/?id.306602 · Note
• https://twitter.com/VulmonFeeds/status/1917684084920275424 · Twitter Post
• https://netgear.com · Note
• https://twitter.com/CVEnew/status/1917592833449512991 · Twitter Post
• https://vuldb.com/?submit.560776 · Note