Path Traversal in Cisco Cgr1000 Compute Module
CVE-2022-20727
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.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.011 (64.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N.
Affected products
- Cisco Cgr1000_compute_module
- Cisco Ios — versions n/a
- Cisco Ic3000_industrial_compute_gateway
- Cisco Ios — versions 15.6(3)m1b, 15.2(7)e0s, 15.9\(3\)m
- Cisco Ios_xe — versions 16.3.1, 16.3.1a, 16.3.2
- Cisco Ir510_operating_system
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-20727?
- CVE-2022-20727 is a medium-severity vulnerability in Cisco Cgr1000 Compute Module, classified under Path Traversal. CVSS score: 5.5/10. Published 2022-04-15.
- How severe is CVE-2022-20727?
- Medium severity. CVSS v3 base score is 5.5 out of 10.