How severe is CVE-2024-27730?

CVE-2024-27730 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-27730 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-27730?

CVE-2024-27730 affects Friendica. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-27730?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-27730 have an EU (EUVD) identifier?

Yes. CVE-2024-27730 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-24924.

When was CVE-2024-27730 published?

CVE-2024-27730 was published on 2024-08-15 and last updated on 2026-06-17.

CVE-2024-27730

CVE-2024-27730 is a critical-severity vulnerability in Friendica with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-24924
Weakness: CWE-639
Affected product: Friendica
Published: 2024-08-15
Last modified: 2026-06-17

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.

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.
How severe is CVE-2024-27730?: CVE-2024-27730 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-27730 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-27730?: CVE-2024-27730 affects Friendica. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-27730?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-27730 have an EU (EUVD) identifier?: Yes. CVE-2024-27730 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-24924.
When was CVE-2024-27730 published?: CVE-2024-27730 was published on 2024-08-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:friendica:friendica:2023.12:*:*:*:*:*:*:*

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