CVE-2022-20911

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Summary

CVECVE-2022-20911
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-22 04:15:00 UTC
Updated2023-11-07 03:43:00 UTC
DescriptionMultiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device or cause the device to restart unexpectedly, resulting in a denial of service (DoS) condition. These vulnerabilities are due to insufficient validation of user fields within incoming HTTP packets. An attacker could exploit these vulnerabilities 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 with root-level privileges or to cause the device to restart unexpectedly, resulting in a DoS condition. To exploit these vulnerabilities, an attacker would need to have valid Administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Rv110w - All All All
Operating System Cisco Rv110w Firmware 1.3.1.7 All All All
Hardware Cisco Rv130 - All All All
Hardware Cisco Rv130w - All All All
Operating System Cisco Rv130w Firmware 1.3.1.7 All All All
Operating System Cisco Rv130 Firmware 1.3.1.7 All All All
Hardware Cisco Rv215w - All All All
Operating System Cisco Rv215w Firmware 1.3.1.7 All All All

References

ReferenceSourceLinkTags
20220720 Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service Vulnerabilities CISCO tools.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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