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CVE-2019-8341 Detail

Disputed     

Current Description

An issue was discovered in Jinja2 2.10. The from_string function is prone to Server Side Template Injection (SSTI) where it takes the "source" parameter as a template object, renders it, and then returns it. The attacker can exploit it with {{INJECTION COMMANDS}} in a URI. NOTE: The maintainer and multiple third parties believe that this vulnerability isn't valid because users shouldn't use untrusted templates without sandboxing


View Analysis Description

Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00030.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00064.html Mailing List  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1677653 Issue Tracking  Third Party Advisory 
https://bugzilla.suse.com/show_bug.cgi?id=1125815 Issue Tracking  Third Party Advisory 
https://github.com/JameelNabbo/Jinja2-Code-execution Broken Link 
https://www.exploit-db.com/exploits/46386/ Exploit  Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-94 Improper Control of Generation of Code ('Code Injection') cwe source acceptance level NIST  

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Change History

14 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-8341
NVD Published Date:
02/15/2019
NVD Last Modified:
08/04/2024
Source:
MITRE