CVE-2020-10923

high · 8.8

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPnP service, which listens on TCP port 5000. A crafted UPnP message can be used to bypass authentication. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-9642.

8.8

CVSS

84.7%

EPSS (exploit prob.)

100th

EPSS percentile

2020-07-28

Published

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

Weaknesses

CWE-305

Affected products

Vendor	Product	Affected versions
netgear	r6700_firmware	1.0.4.84_10.0.58
netgear	r6700	all versions

Check a specific version with /api/v1/cve/match.

References

https://www.zerodayinitiative.com/advisories/ZDI-20-703/
https://www.zerodayinitiative.com/advisories/ZDI-20-703/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2020-10923