Critical severity · published Mar 15, 2022
CVE-2022-26993
Arris routers SBR-AC1900P 1.0.7-B05, SBR-AC3200P 1.0.7-B05 and SBR-AC1200P 1.0.5-B05 were discovered to contain a command injection vulnerability in the pppoe function via the…
9.8
CVSS
2.7%
EPSS
No
On KEV
Description
Arris routers SBR-AC1900P 1.0.7-B05, SBR-AC3200P 1.0.7-B05 and SBR-AC1200P 1.0.5-B05 were discovered to contain a command injection vulnerability in the pppoe function via the pppoeUserName, pppoePassword, and pppoe_Service parameters. 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)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Sbr-ac1200p Firmware · Arris
1.0.5-b05 · source: NVD
SF
Sbr-ac1900p Firmware · Arris
1.0.7-b05 · source: NVD
SF
Sbr-ac3200p Firmware · Arris
1.0.7-b05 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-26993
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-26993
Exploit
https://github.com/wudipjq/my_vuln/blob/main/ARRIS/vuln_4/4.md
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