CVE-2023-48308 — Exposure of Sensitive System Information Due to Uncleared Debug Information in Calendar

CWE-1258 — Exposure of Sensitive System Information Due to Uncleared Debug InformationCWE-212 — Improper Removal of Sensitive Information Before Storage or Transfer2 documents2 sources
Severity
6.5MEDIUMNVD
CNA3.5
EPSS
0.3%
top 49.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nextcloud CalendarNextcloud Security-advisories
Timeline
Latest updateDec 21
PublishedDec 22

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶NVDnextcloud/calendar3.0.0 — 4.5.3
▶CVEListV5nextcloud/security-advisories>= 3.0.0, < 4.5.3

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

1
CVEList
Calendar app returns full stacktrace when an error happens while editing appointment↗2023-12-21
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CVE-2023-48308 — Nextcloud Calendar vulnerability | cvebase