Multiple vulnerabilities in misp-project MISP

Published: 2020-06-30 | Updated: 2020-08-08

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2020-15411 CVE-2020-15412
CWE-ID	CWE-269
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	MISP Web applications / CMS
Vendor	misp-project.org

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper Privilege Management

EUVDB-ID: #VU34186

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-15411

CWE-ID: CWE-269 - Improper Privilege Management

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

An issue was discovered in MISP 2.4.128. app/Controller/AttributesController.php has insufficient ACL checks in the attachment downloader.

Mitigation

Install update from vendor's website.

Vulnerable software versions

MISP: 2.4.128

External links

http://github.com/MISP/MISP/commit/d14ce7de709cdde3ecc9433e38e14c682894e88a

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.

2) Improper Privilege Management

EUVDB-ID: #VU34187

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-15412