#VU75180 Violation of Secure Design Principles in Talk - CVE-2023-30540

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Main Vulnerability Database Vulnerabilities #VU75180

#VU75180 Violation of Secure Design Principles in Talk - CVE-2023-30540

Published: April 18, 2023


Vulnerability identifier: #VU75180
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-30540
CWE-ID: CWE-657
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Talk
Software vendor:
Nextcloud

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to violation of secure design principles. A remote user that was added later to a conversation can get access to data that was deleted before they were added to the conversation.


Remediation

Install updates from vendor's website.

External links