Critical severity · published Mar 15, 2022
CVE-2022-27004
Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command injection vulnerability in the Tunnel 6in4 function via the…
9.8
CVSS
2.9%
EPSS
No
On KEV
Description
Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command injection vulnerability in the Tunnel 6in4 function via the remote6in4 parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.9% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
A7000r Firmware · Totolink
9.1.0u.6115_b20201022 · source: NVD
XF
X5000r Firmware · Totolink
9.1.0u.6118_b20201102 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27004
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27004
Exploit
https://github.com/wudipjq/my_vuln/blob/main/totolink/vuln_31/31.md
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