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cvelistGitHub_MCVELIST:CVE-2024-37887
HistoryJun 14, 2024 - 3:48 p.m.

CVE-2024-37887 Nextcloud Server's events information leaked with shared calendars on recurrence exceptions

2024-06-1415:48:11
CWE-284
GitHub_M
www.cve.org
4
nextcloud
server
shared calendar
recurrence exceptions
upgrade
fix
security vulnerability

3.5 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.5%

Nextcloud Server is a self hosted personal cloud system. Private shared calendar events’ recurrence exceptions can be read by sharees. It is recommended that the Nextcloud Server is upgraded to 27.1.10 or 28.0.6 or 29.0.1 and that the Nextcloud Enterprise Server is upgraded to 27.1.10 or 28.0.6 or 29.0.1.

CNA Affected

[
  {
    "vendor": "nextcloud",
    "product": "security-advisories",
    "versions": [
      {
        "version": ">= 27.0.0, < 27.1.10",
        "status": "affected"
      },
      {
        "version": ">= 27.0.0, < 28.0.6",
        "status": "affected"
      },
      {
        "version": ">= 27.0.0, < 29.0.1",
        "status": "affected"
      }
    ]
  }
]

3.5 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.5%

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