CVE-2021-34726

CWE-77 — Command InjectionCWE-78 — OS Command Injection4 documents4 sources
Severity
6.7MEDIUM
EPSS
0.1%
top 74.79%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Sd-wanCisco Cisco Sd-wan Solution
Timeline
PublishedSep 23
Latest updateMay 24

Description

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with root-level privileges on the underlying operating system of an affected device. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to an affected device and submitting crafted input to the CLI. The attacker must be authenticated as an administrative user to …

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

▶NVDcisco/sd-wan19.2.0 — 19.2.3+5

🔴Vulnerability Details

2
GHSA
GHSA-9rmh-x4g9-gfqw: A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with root↗2022-05-24
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CVEList
Cisco SD-WAN Software Command Injection Vulnerability↗2021-09-23
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📋Vendor Advisories

1
Cisco
Cisco SD-WAN Software Command Injection Vulnerability↗2021-09-22
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