CVE-2024-27730

CRITICAL

Published Aug 15, 2024 Modified Jun 4, 2025 CWE-639

Description

Insecure Permissions vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information and execute arbitrary code via the cid parameter of the calendar event feature.

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CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-639 CWE-639

Affected Products

Vendor	Product	Versions
friendica	friendica	All

References

Advisories & Patches

https://github.com/friendica/friendica/pull/13927

Exploits

https://leo.oliver.nz/posts/2024/05/friendica-cve-disclosures/

Frequently Asked Questions

What is CVE-2024-27730? +

Insecure Permissions vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information and execute arbitrary code via the cid parameter of the calendar event feature. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-27730? +

CVE-2024-27730 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-27730? +

CVE-2024-27730 affects products from friendica, specifically: friendica. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-27730? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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