Insecure Direct Object Reference in Rallly Scheduling Tool
CVE-2025-65020
6.5MEDIUM
What is CVE-2025-65020?
Rallly, an open-source scheduling and collaboration tool, is susceptible to an Insecure Direct Object Reference vulnerability in its poll duplication endpoint. This flaw allows authenticated users to duplicate polls they don’t own by tampering with the pollId parameter. As a result, unauthorized users can bypass access controls, gaining access to private or administrative polls. This vulnerability was resolved in version 4.5.4, emphasizing the importance of regular updates and security assessments.

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Affected Version(s)
rallly < 4.5.4
References
CVSS V3.1
Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
