Arbitrary Code Injection The advisory has been revoked - it doesn't affect any version of package python-Jinja2-emacs (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES150-PYTHONJINJA2EMACS-2752653
- published14 Apr 2022
- disclosed6 May 2019
Introduced: 6 May 2019
CVE-2019-8341 (opens in a new tab)Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.0.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-Jinja2-emacs package and not the python-Jinja2-emacs package as distributed by SLES.
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
References
- https://www.suse.com/security/cve/CVE-2019-8341.html
- https://bugzilla.suse.com/1125815
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00030.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00064.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1677653
- https://bugzilla.suse.com/show_bug.cgi?id=1125815
- https://github.com/JameelNabbo/Jinja2-Code-execution
- https://www.exploit-db.com/exploits/46386/
- https://www.exploit-db.com/exploits/46386