Vulnerability DatabaseCVE-2023-25817
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CVE-2023-25817
March 27, 2023
Nextcloud server is an open source, personal cloud implementation. In versions from 24.0.0 and before 24.0.9 a user could escalate their permissions to delete files they were not supposed to deletable but only viewed or downloaded. This issue has been addressed andit is recommended that the Nextcloud Server is upgraded to 24.0.9. There are no known workarounds for this vulnerability.
Related Resources (4)
https://nvd.nist.gov/vuln/detail/CVE-2023-25817
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-8v5c-f752-fgpv
https://github.com/nextcloud/server/pull/33941
https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25817.json
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CVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Incorrect Permission Assignment for Critical Resource
CWE-732
Improper Preservation of Permissions
CWE-281
EPSS
Base Score:
0.12