CVE-2021-26116

CWE-78 — OS Command Injection4 documents4 sources
Severity
8.8HIGH
EPSS
0.3%
top 43.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Fortinet FortiauthenticatorFortinet Fortinet Fortiauthenticator
Timeline
PublishedApr 6
Latest updateApr 7

Description

An improper neutralization of special elements used in an OS command vulnerability in the command line interpreter of FortiAuthenticator before 6.3.1 may allow an authenticated attacker to execute unauthorized commands via specifically crafted arguments to existing commands.

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 Packages2 packages

▶NVDfortinet/fortiauthenticator5.0.0 — 6.3.1
▶CVEListV5fortinet/fortinet_fortiauthenticatorFortiAuthenticator before 6.3.1

🔴Vulnerability Details

2
GHSA
GHSA-5965-3x5m-9954: An improper neutralization of special elements used in an OS command vulnerability in the command line interpreter of FortiAuthenticator before 6↗2022-04-07
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CVEList
CVE-2021-26116: An improper neutralization of special elements used in an OS command vulnerability in the command line interpreter of FortiAuthenticator before 6↗2022-04-06
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📋Vendor Advisories

1
Fortinet
An improper neutralization of special elements used in an OS command vulnerability in the command line interpreter of Fo...↗2022-04-06
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CVE-2021-26116 (HIGH CVSS 8.8) | An improper neutralization of speci | cvebase.io