CVE-2016-5727

Description

LogInOut.php in Simple Machines Forum (SMF) 2.1 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via vectors related to variables derived from user input in a foreach loop.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.60%
Third-Party Advisory openwall.com Third-Party Advisory openwall.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/SimpleMachines/SMF2.1/issues/3522 issue tracking third party advisory patch
https://github.com/SimpleMachines/SMF2.1/commit/19e560b9f3e8fc6d7d9d60c1ff617b5ed5c08008#diff-513c4f9c501cbefcc14420c01848f23c issue tracking third party advisory patch
http://www.openwall.com/lists/oss-security/2016/06/18/1 mailing list third party advisory patch
http://www.openwall.com/lists/oss-security/2016/06/10/7 mailing list third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2016-5727?
CVE-2016-5727 has been scored as a high severity vulnerability.
How to fix CVE-2016-5727?
To fix CVE-2016-5727, 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-2016-5727 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2016-5727 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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