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cisco ios xe 16.8.3 vulnerabilities and exploits

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6.7
CVSSv3
CVE-2020-3417
A vulnerability in Cisco IOS XE Software could allow an authenticated, local malicious user to execute persistent code at boot time and break the chain of trust. This vulnerability is due to incorrect validations by boot scripts when specific ROM monitor (ROMMON) variables are se...
Cisco Ios Xe 3.18.2aspCisco Ios Xe 3.18.3spCisco Ios Xe 16.6.1Cisco Ios Xe 3.18.1spCisco Ios Xe 3.18.1bspCisco Ios Xe 3.18.1cspCisco Ios Xe 3.18.2spCisco Ios Xe 3.18.0spCisco Ios Xe 3.18.1aspCisco Ios Xe 16.6.3Cisco Ios Xe 16.8.1Cisco Ios Xe 16.7.1Cisco Ios Xe 16.6.2Cisco Ios Xe 16.9.1Cisco Ios Xe 16.8.1aCisco Ios Xe 16.8.1sCisco Ios Xe 16.8.1bCisco Ios Xe 16.8.2Cisco Ios Xe 16.7.2Cisco Ios Xe 16.8.1dCisco Ios Xe 16.7.3Cisco Ios Xe 16.7.1a
6.7
CVSSv3
CVE-2021-1390
A vulnerability in one of the diagnostic test CLI commands of Cisco IOS XE Software could allow an authenticated, local malicious user to execute arbitrary code on an affected device. To exploit this vulnerability, the attacker would need to have valid user credentials at privile...
Cisco Ios Xe 16.8.1Cisco Ios Xe 16.9.1Cisco Ios Xe 16.8.1aCisco Ios Xe 16.8.1sCisco Ios Xe 16.8.1bCisco Ios Xe 16.8.2Cisco Ios Xe 16.8.1dCisco Ios Xe 16.8.1cCisco Ios Xe 16.8.1eCisco Ios Xe 16.9.1sCisco Ios Xe 16.9.1cCisco Ios Xe 16.9.1bCisco Ios Xe 16.9.1dCisco Ios Xe 16.10.1Cisco Ios Xe 16.9.1aCisco Ios Xe 16.9.2aCisco Ios Xe 16.9.2Cisco Ios Xe 16.12.1Cisco Ios Xe 16.11.1Cisco Ios Xe 17.1.1Cisco Ios Xe 16.11.1aCisco Ios Xe 16.12.1c
4.8
CVSSv3
CVE-2021-1374
A vulnerability in the web-based management interface of Cisco IOS XE Wireless Controller software for the Catalyst 9000 Family of switches could allow an authenticated, remote malicious user to conduct a cross-site scripting (XSS) attack against another user of the web-based man...
Cisco Ios Xe 16.6.1Cisco Ios Xe 16.6.3Cisco Ios Xe 16.8.1Cisco Ios Xe 16.7.1Cisco Ios Xe 16.6.2Cisco Ios Xe 16.9.1Cisco Ios Xe 16.8.1aCisco Ios Xe 16.8.1sCisco Ios Xe 16.8.1bCisco Ios Xe 16.8.2Cisco Ios Xe 16.7.2Cisco Ios Xe 16.8.1dCisco Ios Xe 16.7.3Cisco Ios Xe 16.7.1aCisco Ios Xe 16.7.1bCisco Ios Xe 16.8.1cCisco Ios Xe 16.8.1eCisco Ios Xe 16.9.1sCisco Ios Xe 16.9.1cCisco Ios Xe 16.9.1bCisco Ios Xe 16.9.1dCisco Ios Xe 16.6.4s
6.8
CVSSv3
CVE-2020-3209
A vulnerability in software image verification in Cisco IOS XE Software could allow an unauthenticated, physical malicious user to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability is due to an improper check on the ...
Cisco Ios Xe 3.2.0seCisco Ios Xe 3.2.0sgCisco Ios Xe 3.2.1seCisco Ios Xe 3.2.1sgCisco Ios Xe 3.2.2seCisco Ios Xe 3.2.2sgCisco Ios Xe 3.2.3seCisco Ios Xe 3.2.3sgCisco Ios Xe 3.2.4sgCisco Ios Xe 3.2.5sgCisco Ios Xe 3.2.6sgCisco Ios Xe 3.2.7sgCisco Ios Xe 3.2.8sgCisco Ios Xe 3.2.9sgCisco Ios Xe 3.2.10sgCisco Ios Xe 3.2.11sgCisco Ios Xe 3.3.0seCisco Ios Xe 3.3.0sgCisco Ios Xe 3.3.0sqCisco Ios Xe 3.3.0xoCisco Ios Xe 3.3.1seCisco Ios Xe 3.3.1sg
6.7
CVSSv3
CVE-2020-3213
A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local malicious user to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the...
Cisco Ios Xe 3.8.0sCisco Ios Xe 3.8.1sCisco Ios Xe 3.8.2sCisco Ios Xe 3.9.0asCisco Ios Xe 3.9.0sCisco Ios Xe 3.9.1asCisco Ios Xe 3.9.1sCisco Ios Xe 3.9.2sCisco Ios Xe 3.10.0sCisco Ios Xe 3.10.1sCisco Ios Xe 3.10.2asCisco Ios Xe 3.10.2sCisco Ios Xe 3.10.2tsCisco Ios Xe 3.10.3sCisco Ios Xe 3.10.4sCisco Ios Xe 3.10.5sCisco Ios Xe 3.10.6sCisco Ios Xe 3.10.7sCisco Ios Xe 3.10.8asCisco Ios Xe 3.10.8sCisco Ios Xe 3.10.9sCisco Ios Xe 3.10.10s
6.7
CVSSv3
CVE-2020-3215
A vulnerability in the Virtual Services Container of Cisco IOS XE Software could allow an authenticated, local malicious user to gain root-level privileges on an affected device. The vulnerability is due to insufficient validation of a user-supplied open virtual appliance (OVA). ...
Cisco Ios Xe 3.7.0eCisco Ios Xe 3.7.1eCisco Ios Xe 3.7.2eCisco Ios Xe 3.7.3eCisco Ios Xe 3.7.4eCisco Ios Xe 3.7.5eCisco Ios Xe 3.8.0eCisco Ios Xe 3.8.0sCisco Ios Xe 3.8.1eCisco Ios Xe 3.8.1sCisco Ios Xe 3.8.2eCisco Ios Xe 3.8.2sCisco Ios Xe 3.8.3eCisco Ios Xe 3.8.4eCisco Ios Xe 3.8.5aeCisco Ios Xe 3.8.5eCisco Ios Xe 3.8.6eCisco Ios Xe 3.8.7eCisco Ios Xe 3.8.8eCisco Ios Xe 3.9.0asCisco Ios Xe 3.9.0eCisco Ios Xe 3.9.0s
7.8
CVSSv3
CVE-2021-1442
A vulnerability in a diagnostic command for the Plug-and-Play (PnP) subsystem of Cisco IOS XE Software could allow an authenticated, local malicious user to elevate privileges to the level of an Administrator user (level 15) on an affected device. The vulnerability is due to insu...
Cisco Ios Xe 3.6.3eCisco Ios Xe 3.6.4eCisco Ios Xe 3.6.5aeCisco Ios Xe 3.6.5beCisco Ios Xe 3.6.5eCisco Ios Xe 3.6.6eCisco Ios Xe 3.6.7aeCisco Ios Xe 3.6.7beCisco Ios Xe 3.6.7eCisco Ios Xe 3.6.8eCisco Ios Xe 3.6.9aeCisco Ios Xe 3.6.9eCisco Ios Xe 3.6.10eCisco Ios Xe 3.7.3eCisco Ios Xe 3.7.4eCisco Ios Xe 3.7.5eCisco Ios Xe 3.8.0eCisco Ios Xe 3.8.1eCisco Ios Xe 3.8.2eCisco Ios Xe 3.8.3eCisco Ios Xe 3.8.4eCisco Ios Xe 3.8.5ae
6.8
CVSSv3
CVE-2021-1398
A vulnerability in the boot logic of Cisco IOS XE Software could allow an authenticated, local attacker with level 15 privileges or an unauthenticated attacker with physical access to execute arbitrary code on the underlying Linux operating system of an affected device. This vuln...
Cisco Ios Xe 3.13.2sCisco Ios Xe 3.10.6sCisco Ios Xe 3.13.6sCisco Ios Xe 3.14.4sCisco Ios Xe 3.7.2tsCisco Ios Xe 3.15.1csCisco Ios Xe 3.13.4sCisco Ios Xe 16.2.1Cisco Ios Xe 16.1.3Cisco Ios Xe 3.13.0sCisco Ios Xe 3.18.2sCisco Ios Xe 16.1.2Cisco Ios Xe 3.8.0sCisco Ios Xe 3.17.3sCisco Ios Xe 3.16.0sCisco Ios Xe 3.8.1sCisco Ios Xe 3.14.1sCisco Ios Xe 3.7.1sCisco Ios Xe 3.12.2sCisco Ios Xe 3.16.4sCisco Ios Xe 3.10.5sCisco Ios Xe 3.10.8s
6.5
CVSSv3
CVE-2022-20692
A vulnerability in the NETCONF over SSH feature of Cisco IOS XE Software could allow a low-privileged, authenticated, remote malicious user to cause a denial of service condition (DoS) on an affected device. This vulnerability is due to insufficient resource management. An attack...
Cisco Ios Xe 16.6.1Cisco Ios Xe 16.4.1Cisco Ios Xe 16.3.1Cisco Ios Xe 16.3.1aCisco Ios Xe 16.3.2Cisco Ios Xe 16.3.3Cisco Ios Xe 16.5.1Cisco Ios Xe 16.5.1aCisco Ios Xe 16.3.4Cisco Ios Xe 16.5.1bCisco Ios Xe 16.4.2Cisco Ios Xe 16.3.5bCisco Ios Xe 16.3.6Cisco Ios Xe 16.6.3Cisco Ios Xe 16.8.1Cisco Ios Xe 16.7.1Cisco Ios Xe 16.6.2Cisco Ios Xe 16.9.1Cisco Ios Xe 16.3.5Cisco Ios Xe 16.5.2Cisco Ios Xe 16.8.1aCisco Ios Xe 16.8.1s
7.2
CVSSv3
CVE-2022-20719
Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an malicious user to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install appl...
Cisco Ios Xe 16.6.1Cisco Ios Xe 16.4.1Cisco Ios Xe 16.3.1Cisco Ios Xe 16.3.1aCisco Ios Xe 16.3.2Cisco Ios Xe 16.3.3Cisco Ios Xe 16.5.1Cisco Ios Xe 16.5.1aCisco Ios Xe 16.3.4Cisco Ios Xe 16.5.1bCisco Ios Xe 16.4.2Cisco Ios Xe 16.3.5bCisco Ios Xe 16.3.6Cisco Ios Xe 16.6.3Cisco Ios Xe 16.8.1Cisco Ios Xe 16.7.1Cisco Ios Xe 16.6.2Cisco Ios Xe 16.9.1Cisco Ios Xe 16.3.5Cisco Ios Xe 16.5.2Cisco Ios Xe 16.8.1aCisco Ios Xe 16.8.1s
CVSSv3
CVSSv2
CVSSv3
VMScore
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