CVE-2021-31780 | Severity.io

Description

In app/Model/MispObject.php in MISP 2.4.141, an incorrect sharing group association could lead to information disclosure on an event edit. When an object has a sharing group associated with an event edit, the sharing group object is ignored and instead the passed local ID is reused.

Related CPE's

Vulnerable

References

https://github.com/MISP/MISP/commit/a0f08501d2850025892e703f40fb1570c7995478

PatchThird Party Advisory

https://github.com/MISP/MISP/commit/a0f08501d2850025892e703f40fb1570c7995478

PatchThird Party Advisory

Weaknesses

[email protected]

Primary

CWE-212

CVSS impact metrics

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

7.5 · High

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-04-23T20:15:08.027Z

5 years ago

Last modified

2026-06-22T19:23:18.580Z

2 months ago