RCE in Cisco 807 Industrial Integrated Services Router
CVE-2023-20076
A vulnerability in the Cisco IOx application hosting environment could allow an authenticated, remote attacker to execute arbitrary commands as root on the underlying host operating system. This vulnerability is due to incomplete sanitization of parameters that are passed in for activation of an application. An attacker could exploit this vulnerability by deploying and activating an application in the Cisco IOx application hosting environment with a crafted activation payload file. A successful exploit could allow the attacker to execute arbitrary commands as root on the underlying host operating system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (74.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Cisco 807 Industrial Integrated Services Router
- Cisco 807 Industrial Integrated Services Router Firmware — versions 15.9(3)m6a, 15.9\(3\)m1, 15.9\(3\)m
- Cisco 809 Industrial Integrated Services Router
- Cisco 809 Industrial Integrated Services Router Firmware — versions 15.9(3)m6a, 15.9\(3\)m1, 15.9\(3\)m
- Cisco 829 Industrial Integrated Services Router
- Cisco 829 Industrial Integrated Services Router Firmware — versions 15.9(3)m6a, 15.9\(3\)m1, 15.9\(3\)m
- Cisco Cgr1000
- Cisco Cgr1000 Firmware
- Cisco Cgr1240
- Cisco Cgr1240 Firmware
Weakness classification (CWE)
References
- sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-20076?
- CVE-2023-20076 is a high-severity vulnerability in Cisco 807 Industrial Integrated Services Router, classified under CWE-233. CVSS score: 7.2/10. Published 2023-02-12.
- How severe is CVE-2023-20076?
- High severity. CVSS v3 base score is 7.2 out of 10.