CVE-2024-8260

Sept. 19, 2024, 4:08 p.m.

Tags

vulnreport@tenable.com
CWE-294
2024-08-30
CVE-2024-8260

CVSS Score

7.3 / 10

Products Impacted

Vendor Product Versions
openpolicyagent
  • open_policy_agent
  • *
microsoft
  • windows
  • -

Description

A SMB force-authentication vulnerability exists in all versions of OPA for Windows prior to v0.68.0. The vulnerability exists because of improper input validation, allowing a user to pass an arbitrary SMB share instead of a Rego file as an argument to OPA CLI or to one of the OPA Go library’s functions.

Weaknesses

CWE-294
Authentication Bypass by Capture-replay

A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

CWE ID: 294

Date

Published: Aug. 30, 2024, 1:15 p.m.

Last Modified: Sept. 19, 2024, 4:08 p.m.

Status : Analyzed

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

vulnreport@tenable.com

CPEs

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a openpolicyagent open_policy_agent / / / / / / / /
o microsoft windows - / / / / / / /

CVSS Data

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
7.3
Exploitability Score
1.3
Impact Score
5.9
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

References

https://www.tenable.com/security/research/tra-2024-36
vulnreport@tenable.com