Executive Summary

Informations
Name CVE-2022-36085 First vendor Publication 2022-09-08
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Open Policy Agent (OPA) is an open source, general-purpose policy engine. The Rego compiler provides a (deprecated) `WithUnsafeBuiltins` function, which allows users to provide a set of built-in functions that should be deemed unsafe — and as such rejected — by the compiler if encountered in the policy compilation stage. A bypass of this protection has been found, where the use of the `with` keyword to mock such a built-in function (a feature introduced in OPA v0.40.0), isn’t taken into account by `WithUnsafeBuiltins`. Multiple conditions need to be met in order to create an adverse effect. Version 0.43.1 contains a patch for this issue. As a workaround, avoid using the `WithUnsafeBuiltins` function and use the `capabilities` feature instead.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36085

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Sources (Detail)

https://github.com/open-policy-agent/opa/commit/25a597bc3f4985162e7f65f9c3659...
https://github.com/open-policy-agent/opa/commit/3e8c754ed007b22393cf65e48751a...
https://github.com/open-policy-agent/opa/pull/4540
https://github.com/open-policy-agent/opa/pull/4616
https://github.com/open-policy-agent/opa/releases/tag/v0.43.1
https://github.com/open-policy-agent/opa/security/advisories/GHSA-f524-rf33-2jjr
Source Url

Alert History

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Date Informations
2024-11-28 14:13:58
  • Multiple Updates
2023-11-07 21:31:40
  • Multiple Updates
2022-09-14 00:27:22
  • Multiple Updates
2022-09-08 21:27:10
  • First insertion