Account Hijacking Risk in YzmCMS by YzmCMS Vendor
CVE-2018-11554

9.8CRITICAL

Key Information:

Vendor
Yzmcms
Status
Yzmcms
Vendor
CVE Published:
5 June 2018

Summary

The password reset functionality in YzmCMS versions 3.2 to 3.7 has a critical flaw that exposes user information through a discrepancy in responses. Additionally, the unusually long expiration time for verification codes heightens the risk of account compromise via brute-force methods. Remote attackers can exploit this vulnerability to hijack user accounts, thereby gaining unauthorized access and control.

References

https://github.com/littleheary/-YzmCMS-User-Traversal-Vul...
x_refsource_MISC

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

.