Cross-Site Scripting Vulnerability in LayerBB Product by LayerBB
CVE-2018-17997

6.1MEDIUM

Key Information:

Vendor

Layerbb

Status
Vendor
CVE Published:
21 March 2019

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2018-17997?

LayerBB version 1.1.1 is susceptible to a Cross-Site Scripting (XSS) vulnerability that can be exploited through the titles of private messages (PMs). This weakness allows attackers to inject malicious scripts, potentially compromising user accounts and data integrity. It is essential for users and administrators to apply the latest security updates and review their systems for any signs of exploitation to safeguard their installations.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.