Web Application Vulnerability in 2FAuth by Bubka
CVE-2024-52598

7.5HIGH

Key Information:

Vendor

Bubka

Status
2FAuth
Vendor
CVE Published:
20 November 2024

What is CVE-2024-52598?

The 2FAuth web application features a significant vulnerability that allows remote URI manipulation and exploits its image retrieval functionality. In version 5.4.1, the endpoint located at POST /api/v1/twofaccounts/preview can be exploited to make arbitrary GET requests to external URLs. This is due to inadequate filtering of URIs, which can be circumvented by appending #.svg to the URI. As a result, attackers can access internal and external URIs, undermining the application's security, particularly for text-based content. The release of version 5.4.1 addresses these interconnected vulnerabilities, reinforcing the integrity of the 2FA access management process.

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References

https://github.com/Bubka/2FAuth/security/advisories/GHSA-...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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