CVE-2020-7036
XXE in Avaya Callback Assist Administration
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An XML External Entities (XXE)vulnerability in Callback Assist could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The affected versions of Callback Assist includes all 4.0.x versions before 4.7.1.1 Patch 7.
Una vulnerabilidad XML External Entities (XXE) en Callback Assist, podrÃa permitir a un atacante remoto autenticado conseguir acceso de lectura a la información que es almacenada en un sistema afectado. Las versiones afectadas de Callback Assist incluyen todas las versiones 4.0.x anteriores a 4.7.1.1 Patch 7
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-01-14 CVE Reserved
- 2021-04-23 CVE Published
- 2023-07-16 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-611: Improper Restriction of XML External Entity Reference
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://downloads.avaya.com/css/P8/documents/101075450 | 2021-04-30 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Avaya Search vendor "Avaya" | Callback Assist Search vendor "Avaya" for product "Callback Assist" | >= 4.0.0 < 4.7.1.1 Search vendor "Avaya" for product "Callback Assist" and version " >= 4.0.0 < 4.7.1.1" | - |
Affected
| ||||||
| Avaya Search vendor "Avaya" | Callback Assist Search vendor "Avaya" for product "Callback Assist" | 4.7.1.1 Search vendor "Avaya" for product "Callback Assist" and version "4.7.1.1" | - |
Affected
| ||||||
| Avaya Search vendor "Avaya" | Callback Assist Search vendor "Avaya" for product "Callback Assist" | 4.7.1.1 Search vendor "Avaya" for product "Callback Assist" and version "4.7.1.1" | patch1 |
Affected
| ||||||
| Avaya Search vendor "Avaya" | Callback Assist Search vendor "Avaya" for product "Callback Assist" | 4.7.1.1 Search vendor "Avaya" for product "Callback Assist" and version "4.7.1.1" | patch2 |
Affected
| ||||||
| Avaya Search vendor "Avaya" | Callback Assist Search vendor "Avaya" for product "Callback Assist" | 4.7.1.1 Search vendor "Avaya" for product "Callback Assist" and version "4.7.1.1" | patch3 |
Affected
| ||||||
| Avaya Search vendor "Avaya" | Callback Assist Search vendor "Avaya" for product "Callback Assist" | 4.7.1.1 Search vendor "Avaya" for product "Callback Assist" and version "4.7.1.1" | patch4 |
Affected
| ||||||
| Avaya Search vendor "Avaya" | Callback Assist Search vendor "Avaya" for product "Callback Assist" | 4.7.1.1 Search vendor "Avaya" for product "Callback Assist" and version "4.7.1.1" | patch5 |
Affected
| ||||||
| Avaya Search vendor "Avaya" | Callback Assist Search vendor "Avaya" for product "Callback Assist" | 4.7.1.1 Search vendor "Avaya" for product "Callback Assist" and version "4.7.1.1" | patch6 |
Affected
| ||||||