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7.5

CVE-2022-20726: 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,...

CVE-2022-20726 · published 4 years ago
Summary

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 aut...

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
cisco cgr1000_compute_module All versions
cpe:2.3:a:cisco:cgr1000_compute_module:*:*:*:*:*:*:*:*
cisco ic3000_industrial_compute_gateway All versions
cpe:2.3:a:cisco:ic3000_industrial_compute_gateway:*:*:*:*:*:*:*:*
cisco ios 15.2\(5\)e1
15.2\(5\)e2c
15.2\(6\)e0a
15.2\(6\)e1
15.2\(6\)e2a
15.2\(7\)e
15.2\(7\)e0b
15.2\(7\)e0s
15.6\(1\)t1
15.6\(1\)t2
15.6\(1\)t3
15.6\(2\)t
44 more version ranges
cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
Original advisory text
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,...
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.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
7.5 High
Exploitation
1% chance of attack within 30 days
Type
CWE-22Path Traversal
CWE-755Improper Handling of Exceptional Conditions
Timeline
Published15 Apr 2022
Updated4 Nov 2026
First seen29 Sep 2026
Sources
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