CVE-2022-26992

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 ddns function via the DdnsUserName, DdnsHostName, and DdnsPassword parameters. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/wudipjq/my_vuln/blob/main/ARRIS/vuln_3/3.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:arris:sbr-ac1900p_firmware:1.0.7-b05:*:*:*:*:*:*:*

cpe:2.3:h:arris:sbr-ac1900p:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:arris:sbr-ac3200p_firmware:1.0.7-b05:*:*:*:*:*:*:*

cpe:2.3:h:arris:sbr-ac3200p:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:arris:sbr-ac1200p_firmware:1.0.5-b05:*:*:*:*:*:*:*

cpe:2.3:h:arris:sbr-ac1200p:-:*:*:*:*:*:*:*

Information

Published : 2022-03-15 15:15

Updated : 2022-03-22 08:06

NVD link : CVE-2022-26992

Mitre link : CVE-2022-26992

JSON object : View

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

Products Affected

arris

sbr-ac1200p_firmware
sbr-ac1200p
sbr-ac3200p
sbr-ac3200p_firmware
sbr-ac1900p
sbr-ac1900p_firmware

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9.8 /10