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HIGH · 8.8

CVE-2019-12747

TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.

Vulnerability Description

TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Typo3Typo3>= 8.3.0, <= 8.7.26

Related Weaknesses (CWE)

CWE-502

References

FAQ

What is CVE-2019-12747?

CVE-2019-12747 is a vulnerability with a CVSS score of 8.8 (HIGH). TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.

How severe is CVE-2019-12747?

CVE-2019-12747 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-12747?

Check the references section above for vendor advisories and patch information. Affected products include: Typo3 Typo3.