CVE-2017-1000054 — MEDIUM (6.1)

Vulnerability Description

Rocket.Chat version 0.8.0 and newer is vulnerable to XSS in the markdown link parsing code for messages.

CVSS Score

6.1

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Rocketchat	Rocket.Chat	0.8.0

Related Weaknesses (CWE)

CWE-79

References

https://www.theblazehen.com/posts/CVE-2017-xxxxxx-rocketchat-xss-with-markdown-uBroken LinkURL Repurposed
https://www.theblazehen.com/posts/CVE-2017-xxxxxx-rocketchat-xss-with-markdown-uBroken LinkURL Repurposed

FAQ

What is CVE-2017-1000054?

CVE-2017-1000054 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Rocket.Chat version 0.8.0 and newer is vulnerable to XSS in the markdown link parsing code for messages.

How severe is CVE-2017-1000054?

CVE-2017-1000054 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-1000054?

Check the references section above for vendor advisories and patch information. Affected products include: Rocketchat Rocket.Chat.