CVE-2012-1605

Description

The Extbase Framework in TYPO3 4.6.x through 4.6.6, 4.7, and 6.0 unserializes untrusted data, which allows remote attackers to unserialize arbitrary objects and possibly execute arbitrary code via vectors related to "a missing signature (HMAC) for a request argument."

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.94% Top 25%

Vendor Advisory typo3.org

Affected: n/a n/a

References

Link	Tags
http://www.openwall.com/lists/oss-security/2012/03/30/4	mailing list
http://www.osvdb.org/80759	vdb entry
http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-001/	vendor advisory
http://www.securityfocus.com/bid/52771	vdb entry

Frequently Asked Questions

What is the severity of CVE-2012-1605?: CVE-2012-1605 has been scored as a medium severity vulnerability.
How to fix CVE-2012-1605?: To fix CVE-2012-1605, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-1605 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2012-1605 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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