CVE-2023-38921 — HIGH (8.8)

Vulnerability Description

Netgear WG302v2 v5.2.9 and WAG302v2 v5.1.19 were discovered to contain multiple command injection vulnerabilities in the upgrade_handler function via the firmwareRestore and firmwareServerip parameters.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Netgear	Wg302V2 Firmware	5.2.9
Netgear	Wg302V2	-
Netgear	Wag302V2 Firmware	5.1.19
Netgear	Wag302V2	-

Related Weaknesses (CWE)

CWE-77

References

https://github.com/FirmRec/IoT-Vulns/tree/main/netgear/upgrade_handlerThird Party Advisory
https://www.netgear.com/about/security/Vendor Advisory
https://github.com/FirmRec/IoT-Vulns/tree/main/netgear/upgrade_handlerThird Party Advisory
https://www.netgear.com/about/security/Vendor Advisory

FAQ

What is CVE-2023-38921?

CVE-2023-38921 is a vulnerability with a CVSS score of 8.8 (HIGH). Netgear WG302v2 v5.2.9 and WAG302v2 v5.1.19 were discovered to contain multiple command injection vulnerabilities in the upgrade_handler function via the firmwareRestore and firmwareServerip parameter...

How severe is CVE-2023-38921?

CVE-2023-38921 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-38921?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Wg302V2 Firmware, Netgear Wg302V2, Netgear Wag302V2 Firmware, Netgear Wag302V2.