CVE-2021-22523
Severity Score
7.6
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
XML External Entity vulnerability in Micro Focus Verastream Host Integrator, affecting version 7.8 Update 1 and earlier versions. The vulnerability could allow the control of web browser and hijacking user sessions.
Una vulnerabilidad detipo XML External Entity en Micro Focus Verastream Host Integrator, que afecta a versión 7.8 Update 1 y versiones anteriores. La vulnerabilidad podría permitir el control del navegador web y el secuestro de las sesiones de usuarios
*Credits:
N/A
CVSS Scores
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
- 2021-01-05 CVE Reserved
- 2021-07-22 CVE Published
- 2024-04-06 EPSS Updated
- 2024-08-03 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 |
|---|---|---|
| https://support.microfocus.com/kb/doc.php?id=7025169 | X_refsource_misc |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microfocus Search vendor "Microfocus" | Verastream Host Integrator Search vendor "Microfocus" for product "Verastream Host Integrator" | < 7.8 Search vendor "Microfocus" for product "Verastream Host Integrator" and version " < 7.8" | - |
Affected
| ||||||
| Microfocus Search vendor "Microfocus" | Verastream Host Integrator Search vendor "Microfocus" for product "Verastream Host Integrator" | 7.8 Search vendor "Microfocus" for product "Verastream Host Integrator" and version "7.8" | - |
Affected
| ||||||
| Microfocus Search vendor "Microfocus" | Verastream Host Integrator Search vendor "Microfocus" for product "Verastream Host Integrator" | 7.8 Search vendor "Microfocus" for product "Verastream Host Integrator" and version "7.8" | update_1 |
Affected
| ||||||