Vulnerability Monitor

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CVE-2021-38529

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.56, R7800 before 1.0.2.68, R8900 before 1.0.4.26, and R9000 before 1.0.4.26.

Published

2021-08-11T00:16:52.447

Last Modified

2024-11-21T06:17:21.010

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.3 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-77

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	netgear	d7800_firmware	< 1.0.1.56	Yes
Hardware	netgear	d7800	-	No
Operating System	netgear	r7800_firmware	< 1.0.2.68	Yes
Hardware	netgear	r7800	-	No
Operating System	netgear	r8900_firmware	< 1.0.4.26	Yes
Hardware	netgear	r8900	-	No
Operating System	netgear	r9000_firmware	< 1.0.4.26	Yes
Hardware	netgear	r9000	-	No

References

https://kb.netgear.com/000063765/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0616 Vendor Advisory ([email protected])
https://kb.netgear.com/000063765/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0616 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)