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saltstack/salt · Security

SaltStack Salt is vulnerable to shell injection via ProxyCommand argument

GHSA ID
GHSA-8rp6-x3r7-5qw3
CVE ID
CVE-2021-3197
Severity
critical
Published
Updated
CVSS
9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3
9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered in SaltStack Salt before 3002.5. The salt-api's ssh client is vulnerable to a shell injection by including ProxyCommand in an argument, or via ssh_options provided in an API request.

CWEs

  • CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

References

Open GitHub