PHP Object Injection Vulnerability in Subrion CMS by Intelliants
CVE-2017-5543

9.8CRITICAL

Key Information:

Vendor

Intelliants

Status
Subrion
Vendor
CVE Published:
20 January 2017

What is CVE-2017-5543?

A vulnerability found in the includes/classes/ia.core.users.php file of Subrion CMS version 4.0.5 allows remote attackers to perform PHP Object Injection attacks. This occurs through the manipulation of serialized data found in a salt cookie during the login process. Attackers exploiting this weakness could potentially execute arbitrary code, making it a significant security risk for websites utilizing this content management system.

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References

https://github.com/intelliants/subrion/issues/297
x_refsource_CONFIRM
http://www.securityfocus.com/bid/95688
vdb-entryx_refsource_BID

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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