CVE-2021-1476 — OS Command Injection in Cisco Adaptive Security Appliance Software

CWE-78 — OS Command Injection4 documents4 sources
Severity
6.7MEDIUMNVD
EPSS
0.0%
top 87.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Cisco Adaptive Security Appliance SoftwareCisco Firepower Threat DefenseCisco Adaptive Security Appliance Software
Timeline
PublishedApr 29
Latest updateMay 24

Description

A vulnerability in the CLI of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system (OS) of an affected device. The vulnerability is due to insufficient input validation of commands that are supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input for specific commands. A suc…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages3 packages

▶NVDcisco/firepower_threat_defense6.5.0 — 6.6.4+1

🔴Vulnerability Details

2
GHSA
GHSA-pw27-8v69-r7p3: A vulnerability in the CLI of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authen↗2022-05-24
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CVEList
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Command Injection Vulnerability↗2021-04-29
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📋Vendor Advisories

1
Cisco
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Command Injection Vulnerability↗2021-04-28
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CVE-2021-1476 — OS Command Injection in Cisco | cvebase