// For flags

CVE-2024-12756

Avaya Spaces HTML injection (HTMLi) Vulnerability

Severity Score

7.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

An HTML Injection vulnerability in Avaya Spaces may have allowed disclosure of sensitive information or modification of the page content seen by the user.

*Credits: Waleed Elnawawy from Dubai Islamic Bank, Mostafa Noureldin from Liquid C2 Egypt
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
High
Authentication
Multiple
Confidentiality
Complete
Integrity
Complete
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-12-18 CVE Reserved
  • 2025-02-11 CVE Published
  • 2025-02-12 CVE Updated
  • 2025-02-12 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
  • CAPEC-137: Parameter Injection
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Avaya
Search vendor "Avaya"
 Avaya Spaces
Search vendor "Avaya" for product "Avaya Spaces"
 0
Search vendor "Avaya" for product "Avaya Spaces" and version "0"
en
Affected