CVE-2021-32756 (GCVE-0-2021-32756)

Vulnerability from cvelistv5 – Published: 2021-07-21 18:45 – Updated: 2024-08-03 23:33
VLAI?
Title
Arbitrary eval through MiqExpression
Summary
ManageIQ is an open-source management platform. In versions prior to jansa-4, kasparov-2, and lasker-1, there is a flaw in the MiqExpression module of ManageIQ where a low privilege user could enter a crafted Ruby string which would be evaluated. Successful exploitation will allow an attacker to execute arbitrary code with root privileges on the host system. There are patches for this issue in releases named jansa-4, kasparov-2, and lasker-1. If possible, restrict users, via RBAC, to only the part of the application that they need access to. While MiqExpression is widely used throughout the product, restricting users can limit the surface of the attack.
Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Assigner
References
Impacted products
Vendor Product Version
ManageIQ manageiq Affected: < jansa-4
Affected: < kasparov-2
Affected: < lasker-1
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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