Medium severity · published Mar 17, 2022
CVE-2021-44261
A vulnerability is in the 'BRS_top.html' page of the Netgear W104, version WAC104-V1.0.4.13, which can allow a remote attacker to access this page without any authentication
5.3
CVSS
20.3%
EPSS
No
On KEV
Description
A vulnerability is in the 'BRS_top.html' page of the Netgear W104, version WAC104-V1.0.4.13, which can allow a remote attacker to access this page without any authentication. When processed, it exposes firmware version information for the device.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)20.3% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RF
R6220 Firmware · Netgear
through 1.1.0.34_1.0.1 · source: NVD
RF
R6900 Firmware · Netgear
All versions, or not specified · source: NVD
RF
R7450 Firmware · Netgear
All versions, or not specified · source: NVD
RF
R7800 Firmware · Netgear
All versions, or not specified · source: NVD
WF
Wac104 Firmware · Netgear
through 1.0.4.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-44261
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-44261
Exploit
https://github.com/zer0yu/CVE_Request/blob/master/netgear/Netgear_W104_unauthorized_access_vulnerability_first.md
Vendor Advisory
https://www.netgear.com/about/security/
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