sr_freecap for Typo3 RCE Vulnerability
Critical severity
GitHub Reviewed
Published
to the GitHub Advisory Database
•
Updated
Package
sjbr/sr-freecap
(Composer)
Affected versions
>= 2.5.0, < 2.5.3
< 2.4.6
Patched versions
2.5.3
2.4.6
Description
The sr_freecap (aka freeCap CAPTCHA) extension 2.4.5 and below and 2.5.2 and below for TYPO3 fails to sanitize user input, which allows execution of arbitrary Extbase actions, resulting in Remote Code Execution.
References
Published by the National Vulnerability Database
Published to the GitHub Advisory Database
Reviewed
Last updated
Severity
Critical
/ 10
CVSS v3 base metrics
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS score
(82nd percentile)
Weaknesses
CVE ID
CVE-2019-16699
GHSA ID
GHSA-598p-rv6p-g7qc
Source code
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