High severity · published Mar 23, 2021
CVE-2021-29069
Certain NETGEAR devices are affected by command injection by an authenticated user
8.4
CVSS
0.5%
EPSS
No
On KEV
Description
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects XR450 before 2.3.2.114, XR500 before 2.3.2.114, and WNR2000v5 before 1.0.0.76.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
Wnr2000v5 Firmware · Netgear
before 1.0.0.76 · source: NVD
XF
Xr450 Firmware · Netgear
before 2.3.2.114 · source: NVD
XF
Xr500 Firmware · Netgear
before 2.3.2.114 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-29069
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-29069
Vendor Advisory
https://kb.netgear.com/000063023/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2020-0595
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