High severity · published Dec 16, 2022
CVE-2022-47210
The default console presented to users over telnet (when enabled) is restricted to a subset of commands
7.8
CVSS
0.7%
EPSS
No
On KEV
Description
The default console presented to users over telnet (when enabled) is restricted to a subset of commands. Commands issued at this console, however, appear to be fed directly into a system call or other similar function. This allows any authenticated user to execute arbitrary commands on the device.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RF
Rax30 Firmware · Netgear
before 1.0.9.90 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-47210
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-47210
Exploit
https://www.tenable.com/security/research/tra-2022-37
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