CVE-2019-8341

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-8341
** DISPUTED ** 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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link 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
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
Configurations

Configuration 1 (hide)

cpe:2.3:a:pocoo:jinja2:2.10:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
History

21 Nov 2024, 04:49

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

05 Apr 2022, 20:28

Type Values Removed Values Added
CPE cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00030.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00030.html - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00064.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00064.html - Mailing List, Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1677653 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1677653 - Issue Tracking, Third Party Advisory
References (MISC) https://github.com/JameelNabbo/Jinja2-Code-execution - Exploit, Third Party Advisory (MISC) https://github.com/JameelNabbo/Jinja2-Code-execution - Broken Link
References (CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1125815 - (CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1125815 - Issue Tracking, Third Party Advisory
Information

Published : 2019-02-15 07:29

Updated : 2024-11-21 04:49

NVD link : CVE-2019-8341

Mitre link : CVE-2019-8341

CVE.ORG link : CVE-2019-8341

JSON object : View

Products Affected

pocoo

  • jinja2

opensuse

  • leap
CWE
CWE-94

Improper Control of Generation of Code ('Code Injection')