CVE-2020-15926 Detail
Current Description
Rocket.Chat through 3.4.2 allows XSS where an attacker can send a specially crafted message to a channel or in a direct message to the client which results in remote code execution on the client side.
Analysis Description
Rocket.Chat through 3.4.2 allows XSS where an attacker can send a specially crafted message to a channel or in a direct message to the client which results in remote code execution on the client side.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’) | NIST |
Change History
1 change records found show changes
Initial Analysis 8/20/2020 10:25:34 AM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* versions up to (including) 3.4.2
|
|
| Added | CVSS V2 |
NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) |
|
| Added | CVSS V2 Metadata |
Victim must voluntarily interact with attack mechanism |
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
|
| Added | CWE |
NIST CWE-79 |
|
| Changed | Reference Type |
https://blog.redteam.pl/2020/08/rocket-chat-xss-rce-cve-2020-15926.html No Types Assigned |
https://blog.redteam.pl/2020/08/rocket-chat-xss-rce-cve-2020-15926.html Exploit, Third Party Advisory |
| Changed | Reference Type |
https://github.com/RocketChat/Rocket.Chat/commits/develop No Types Assigned |
https://github.com/RocketChat/Rocket.Chat/commits/develop Patch, Third Party Advisory |
| Changed | Reference Type |
https://github.com/RocketChat/Rocket.Chat/pull/18356 No Types Assigned |
https://github.com/RocketChat/Rocket.Chat/pull/18356 Patch, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2020-15926
NVD Published Date:
08/18/2020
NVD Last Modified:
08/20/2020
Source:
MITRE