Incorrect permission assignment for critical resource in misp-project MISP

1) Incorrect permission assignment for critical resource

EUVDB-ID: #VU35023

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-19379

CWE-ID: CWE-732 - Incorrect Permission Assignment for Critical Resource

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

In app/Controller/TagsController.php in MISP 2.4.118, users can bypass intended restrictions on tagging data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

MISP: 2.4.118

CPE2.3

• cpe:2.3:a:misp-project.org:misp:2.4.118:*:*:*:*:*:*:*

External links

https://github.com/MISP/MISP/commit/e05dc512a437284f14624da23cca4a829a76aebf

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.