There are no known attacks so far, as Bleeping Computer writes here. More information can be found in the Cisco security alert.
Small business routers 2017 software#
These vulnerabilities affect the following Cisco Small Business Routers when running firmware versions prior to Release 1.0.01.02:Ĭisco has released software updates that fix these vulnerabilities.
Small business routers 2017 code#
A successful attack could allow the attacker to remotely execute arbitrary code on the device.
An attacker could exploit these vulnerabilities by sending a manipulated HTTP request to the web-based management interface of an affected device. These vulnerabilities exist because HTTP requests are not properly validated.
Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV160, RV160W, RV260, RV260P and RV260W VPN routers could allow an unauthenticated, remote attacker to execute arbitrary code as the root user on an affected device. In Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Remote Code Execution Vulnerabilities
In the security warning Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers Remote Code Execution Vulnerabilities dated February 3, 2021, the manufacturer writes that there are several security vulnerabilities CVE-2021-1289, CVE-2021-1290, CVE-2021-1291 in its VPN routers.
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