CVE-2015-5721

Description

Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP object injection attacks via crafted serialized data, related to TemplatesController.php and populate_event_from_template_attributes.ctp.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.86% Top 30%
Third-Party Advisory circl.lu
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/MISP/MISP/commit/415d85102d5aa5f96f4f11a17c86b59bb9cc0d56 issue tracking patch
http://www.securityfocus.com/bid/92739 vdb entry
https://www.circl.lu/advisory/CVE-2015-5721/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2015-5721?
CVE-2015-5721 has been scored as a critical severity vulnerability.
How to fix CVE-2015-5721?
To fix CVE-2015-5721, 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-2015-5721 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-5721 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.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.