Self Cross-Site Scripting Vulnerability in Rocket.Chat Server
CVE-2020-8292

5.4MEDIUM

Key Information:

Vendor

Rocket.chat

Status
Rocket.chat Server
Vendor
CVE Published:
26 January 2021

What is CVE-2020-8292?

A self cross-site scripting (XSS) vulnerability has been identified in Rocket.Chat Server prior to version 3.9.0. This vulnerability is triggered through the drag and drop feature in message boxes, allowing an attacker to exploit this functionality and execute malicious scripts. Users are encouraged to upgrade to the latest version to mitigate this risk and enhance their security posture.

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Deploy the Patch

Affected Version(s)

Rocket.Chat server Fixed in 3.9.0

References

https://docs.rocket.chat/guides/security/security-updates
x_refsource_MISC
https://hackerone.com/reports/962902
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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