Cisco Security Advisory - Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service Vulnerabilities

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Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service Vulnerabilities

<p>Multiple vulnerabilities in the web-based management interface of Cisco&nbsp;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.</p>
<p>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 <em>root</em>-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 <em>Administrator</em>&nbsp;credentials on the affected device.</p>
<p>Cisco&nbsp;has not released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.</p>
<p>This advisory is available at the following link:<br><a href="https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv-rce-overflow-ygHByAK" rel="nofollow">https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv-rce-overflow-ygHByAK</a></p>
     
         
Security Impact Rating:  Medium
   
   
       
CVE: CVE-2022-20873,CVE-2022-20874,CVE-2022-20875,CVE-2022-20876,CVE-2022-20877,CVE-2022-20878,CVE-2022-20879,CVE-2022-20880,CVE-2022-20881,CVE-2022-20882,CVE-2022-20883,CVE-2022-20884,CVE-2022-20885,CVE-2022-20886,CVE-2022-20887,CVE-2022-20888,CVE-2022-20889,CVE-2022-20890,CVE-2022-20891,CVE-2022-20892,CVE-2022-20893,CVE-2022-20894,CVE-2022-20895,CVE-2022-20896,CVE-2022-20897,CVE-2022-20898,CVE-2022-20899,CVE-2022-20900,CVE-2022-20901,CVE-2022-20902,CVE-2022-20903,CVE-2022-20904,CVE-2022-20910,CVE-2022-20911,CVE-2022-20912
Source: Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Remote Command Execution and Denial of Service Vulnerabilities