Description

Nextcloud/Cloud is a calendar app for Nextcloud. An attacker can gain access to stacktrace and internal paths of the server when generating an exception while editing a calendar appointment. It is recommended that the Nextcloud Calendar app is upgraded to 4.5.3

Classification

CVE ID: CVE-2023-48308

CVSS Base Severity: LOW

CVSS Base Score: 3.5

Affected Products

Vendor: nextcloud

Product: security-advisories

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.07% (probability of being exploited)

EPSS Percentile: 31.78% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-fv3c-qvjr-5rv8
https://github.com/nextcloud/calendar/pull/5553

Timeline