CVE-2024-37316: calendar — Fix

Description

Nextcloud Calendar is a calendar app for Nextcloud. Authenticated users could create an event with manipulated attachment data leading to a bad redirect for participants when clicked. It is recommended that the Nextcloud Calendar App is upgraded to 4.6.8 or 4.7.2.

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CVSS v3.1 Score

4.6

MEDIUM

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

Weakness Type (CWE)

CWE-241 CWE-241

Affected Products

Vendor	Product	Versions
nextcloud	calendar	4.3.0 — 4.6.8

References

Advisories & Patches

https://github.com/nextcloud/calendar/pull/5966 https://github.com/nextcloud/calendar/pull/5966

Other References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2r7q-vfmv-79qf https://hackerone.com/reports/2457588 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2r7q-vfmv-79qf https://hackerone.com/reports/2457588

Frequently Asked Questions

What is CVE-2024-37316? +

Nextcloud Calendar is a calendar app for Nextcloud. Authenticated users could create an event with manipulated attachment data leading to a bad redirect for participants when clicked. It is recommended that the Nextcloud Calendar App is upgraded to 4.6.8 or 4.7.2. It has a CVSS v3.1 base score of 4.6 (MEDIUM).

How severe is CVE-2024-37316? +

CVE-2024-37316 has a CVSS v3.1 score of 4.6 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-37316? +

CVE-2024-37316 affects products from nextcloud, specifically: calendar. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-37316? +

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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CVE-2024-37316