CVE-2019-3579 — MEDIUM (5.3)

Vulnerability Description

MyBB 1.8.19 allows remote attackers to obtain sensitive information because it discloses the username upon receiving a password-reset request that lacks the code parameter.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Mybb	Mybb	1.8.19

Related Weaknesses (CWE)

CWE-200

References

https://blog.mybb.com/Release NotesVendor Advisory
https://blog.mybb.com/2019/02/27/mybb-1-8-20-released-security-maintenance-releaRelease NotesVendor Advisory
https://blog.mybb.com/Release NotesVendor Advisory
https://blog.mybb.com/2019/02/27/mybb-1-8-20-released-security-maintenance-releaRelease NotesVendor Advisory

FAQ

What is CVE-2019-3579?

CVE-2019-3579 is a vulnerability with a CVSS score of 5.3 (MEDIUM). MyBB 1.8.19 allows remote attackers to obtain sensitive information because it discloses the username upon receiving a password-reset request that lacks the code parameter.

How severe is CVE-2019-3579?

CVE-2019-3579 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-3579?

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