#VU28954 Improper Certificate Validation


Published: 2020-06-19

Vulnerability identifier: #VU28954

Vulnerability risk: Medium

CVSSv3.1:

CVE-ID: CVE-2020-13254

CWE-ID: CWE-295

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
Django
Web applications / CMS

Vendor: Django Software Foundation

Description

The vulnerability allows a remote attacker to gain access to sensitive information on the system

The vulnerability exists when a memcached backend does not perform key validation. A remote attacker can gain access to sensitive information on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Django: 2.2 - 2.2.12, 3.0 - 3.0.6


CPE

External links
http://docs.djangoproject.com/en/3.0/releases/security/
http://groups.google.com/d/msg/django-announce/pPEmb2ot4Fo/X-SMalYSBAAJ
http://usn.ubuntu.com/4381-1/
http://usn.ubuntu.com/4381-2/
http://www.djangoproject.com/weblog/2020/jun/03/security-releases/


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


Latest bulletins with this vulnerability