CVE-2022-20825

A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient user input validation of incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on an affected device using root-level privileges. Cisco has not released software updates that address this vulnerability.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv-overflow-s2r82P9v	Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv-overflow-s2r82P9v	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:cisco:rv110w_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:rv110w:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:cisco:rv130_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:rv130:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:cisco:rv130w_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:rv130w:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:cisco:rv215w_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:rv215w:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-06-15 18:15

Updated : 2024-11-21 06:43

NVD link : CVE-2022-20825

Mitre link : CVE-2022-20825

CVE.ORG link : CVE-2022-20825

JSON object : View

Products Affected

cisco

rv110w
rv215w_firmware
rv130w_firmware
rv130w
rv215w
rv130_firmware
rv130
rv110w_firmware

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una petici\u00f3n dise\u00f1ada a la interfaz de administraci\u00f3n basada en la web. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante ejecutar comandos arbitrarios en un dispositivo afectado usando privilegios de nivel root. 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