What is CVE-2024-27730?

CVE-2024-27730 is a critical-severity vulnerability in Friendica, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.8/10. Published 2024-08-15.

How severe is CVE-2024-27730?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Friendica

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.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.008 (52.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Friendica — versions 2023.12
N/a — versions n/a

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Patch, Issue Tracking)

Frequently asked questions

What is CVE-2024-27730?: CVE-2024-27730 is a critical-severity vulnerability in Friendica, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.8/10. Published 2024-08-15.
How severe is CVE-2024-27730?: Critical severity. CVSS v3 base score is 9.8 out of 10.