Skip to content

Authorization Bypass Through User-Controlled Key in Tables

Moderate
nickvergessen published GHSA-4qqp-9h2g-7qg7 Nov 15, 2024

Package

Tables (Nextcloud)

Affected versions

>= 0.6.0

Patched versions

0.8.0

Description

Impact

By directly specifying the ID of a table or view, a malicious user could blindly insert new rows into tables they have no access to.

Patches

It is recommended that the Nextcloud Tables is upgraded to 0.8.0

Workarounds

  • Disable app Tables

References

For more information

If you have any questions or comments about this advisory:

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N

CVE ID

CVE-2024-52511

Weaknesses

Credits