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HIGH · 7.6

CVE-2021-22523

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...

Vulnerability Description

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.

CVSS Score

7.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
MicrofocusVerastream Host Integrator< 7.8

Related Weaknesses (CWE)

CWE-611

References

FAQ

What is CVE-2021-22523?

CVE-2021-22523 is a vulnerability with a CVSS score of 7.6 (HIGH). 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...

How severe is CVE-2021-22523?

CVE-2021-22523 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22523?

Check the references section above for vendor advisories and patch information. Affected products include: Microfocus Verastream Host Integrator.