PT-2022-2850 · Cisco · Cisco Iox+1

Cyrille Chatras · Published 2022-04-13 · Updated 2024-02-07 · CVE-2022-20723

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco IOx (affected versions not specified)

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. The vulnerability exists due to incorrect restriction of the directory path name with limited access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

CWE-250

Related Identifiers

BDU:2022-03407

CVE-2022-20723

GHSA-CQ9C-3CWM-7J7Q

Affected Products

Cisco Iox

Cisco Ios Xe

References · 10

• 🔥 https://github.com/orangecertcc/security-research/security/advisories/GHSA-cq9c-3cwm-7j7q · Exploit
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-yuXQ6hFj · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20723 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-03407 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-yuXQ6hFj · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20723 · Security Note
• https://cybersecurity-help.cz/vdb/SB2022041415 · Note
• https://t.me/cibsecurity/40869 · Telegram Post
• https://t.me/cvenotify/29241 · Telegram Post
• https://t.me/cvenotify/70480 · Telegram Post