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MEDIUM · 5.5

CVE-2022-20677

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, ex...

Vulnerability Description

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
CiscoIos17.6.1
Cisco1100-4G Integrated Services Router-
Cisco1100-6G Integrated Services Router-
Cisco1101 Integrated Services Router-
Cisco1109 Integrated Services Router-
Cisco1111X Integrated Services Router-
Cisco111X Integrated Services Router-
Cisco1120 Integrated Services Router-
Cisco1131 Integrated Services Router-
Cisco1160 Integrated Services Router-
Cisco4221 Integrated Services Router-
Cisco8101-32Fh-
Cisco8101-32H-
Cisco8102-64H-
Cisco8201-
Cisco8201-32Fh-
Cisco8202-
Cisco8800-
CiscoAsr 1001-X-
CiscoAsr 1002-Hx-

Related Weaknesses (CWE)

CWE-22CWE-326

References

FAQ

What is CVE-2022-20677?

CVE-2022-20677 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, ex...

How severe is CVE-2022-20677?

CVE-2022-20677 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20677?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco 1100-4G Integrated Services Router, Cisco 1100-6G Integrated Services Router, Cisco 1101 Integrated Services Router, Cisco 1109 Integrated Services Router.