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CVE-2023-28318

MEDIUMCVSS 5.3/10EPSS 0.26%

Last modified

CVE-2023-28318 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability has been discovered in Rocket.Chat, where messages can be hidden regardless of the Message_KeepHistory or Message_ShowDeletedStatus server configuration. This allows users to bypass the intended message deletion behavior, hiding messages and deletion notices.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

A vulnerability has been discovered in Rocket.Chat, where messages can be hidden regardless of the Message_KeepHistory or Message_ShowDeletedStatus server configuration. This allows users to bypass the intended message deletion behavior, hiding messages and deletion notices.

Metrics

CVSS 3.1
5.3/10

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

EPSS Probability
0.26%

17.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Rocket.ChatRocket.ChatAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-28318?
A vulnerability has been discovered in Rocket.Chat, where messages can be hidden regardless of the Message_KeepHistory or Message_ShowDeletedStatus server configuration. This allows users to bypass the intended message deletion behavior, hiding messages and deletion notices.
How severe is CVE-2023-28318?
CVE-2023-28318 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2023-28318?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-28318?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST