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MEDIUM · 5.7

CVE-2023-35173

Nextcloud End-to-end encryption app provides all the necessary APIs to implement End-to-End encryption on the client side. By providing an invalid meta data file, an attacker can make previously dropp...

Vulnerability Description

Nextcloud End-to-end encryption app provides all the necessary APIs to implement End-to-End encryption on the client side. By providing an invalid meta data file, an attacker can make previously dropped files inaccessible. It is recommended that the Nextcloud End-to-end encryption app is upgraded to version 1.12.4 that contains the fix.

CVSS Score

5.7

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
NextcloudEnd-To-End Encryption>= 1.12.0, < 1.12.4

Related Weaknesses (CWE)

CWE-284

References

FAQ

What is CVE-2023-35173?

CVE-2023-35173 is a vulnerability with a CVSS score of 5.7 (MEDIUM). Nextcloud End-to-end encryption app provides all the necessary APIs to implement End-to-End encryption on the client side. By providing an invalid meta data file, an attacker can make previously dropp...

How severe is CVE-2023-35173?

CVE-2023-35173 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-35173?

Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud End-To-End Encryption.