CVE-2020-3367 — OS Command Injection in Cisco Asyncos

CWE-78 — OS Command Injection4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 45.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco AsyncosCisco WEB Security Appliance
Timeline
PublishedNov 18
Latest updateMay 24

Description

A vulnerability in the log subscription subsystem of Cisco AsyncOS for the Cisco Secure Web Appliance (formerly Web Security Appliance) could allow an authenticated, local attacker to perform command injection and elevate privileges to root. This vulnerability is due to insufficient validation of user-supplied input for the web interface and CLI. An attacker could exploit this vulnerability by authenticating to the affected device and injecting scripting commands in the scope of the log subscrip…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDcisco/asyncos11.8.0 — 11.8.2-009+3

🔴Vulnerability Details

2
GHSA
GHSA-w9wf-7g3r-xgx7: A vulnerability in the log subscription subsystem of Cisco AsyncOS for the Cisco Secure Web Appliance (formerly Web Security Appliance) could allow an↗2022-05-24
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CVEList
Cisco Secure Web Appliance Privilege Escalation Vulnerability↗2020-11-18
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📋Vendor Advisories

1
Cisco
Cisco Secure Web Appliance Privilege Escalation Vulnerability↗2020-11-18
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CVE-2020-3367 — OS Command Injection in Cisco Asyncos | cvebase