CVE-2019-8341
CVSS v3
9.8
CRITICAL
EPSS Score
36.6 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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
Technical details
- Published
- 2019-02-15
- Exploit-DB
- EDB-46386
Frequently asked questions
What is CVE-2019-8341?
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
Is CVE-2019-8341 actively exploited?
Active exploitation of CVE-2019-8341 has not been confirmed. The EPSS score is 36.6%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-8341?
CVE-2019-8341 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2019-8341 affecting your environment?
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