Vulnerability identifier: #VU23000

Vulnerability risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2016-10745

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Jinja
Web applications / Modules and components for CMS

Vendor: The Pallets Projects

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to information disclosure in str.format in Pallets Jinja. A remote attacker can gain unauthorized access to sensitive information and use it to escape sandbox.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Jinja: 2.0 - 2.8

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External links
http://access.redhat.com/errata/RHSA-2019:1022
http://access.redhat.com/errata/RHSA-2019:1237
http://access.redhat.com/errata/RHSA-2019:1260
http://github.com/pallets/jinja/commit/9b53045c34e61013dc8f09b7e52a555fa16bed16
http://palletsprojects.com/blog/jinja-281-released/

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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.