CVE-2019-6521

Description

WebAccess/SCADA, Version 8.3. Specially crafted requests could allow a possible authentication bypass that could allow an attacker to obtain and manipulate sensitive information.

Category

8.6
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.66% Top 20%
Third-Party Advisory securityfocus.com Third-Party Advisory us-cert.gov
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://ics-cert.us-cert.gov/advisories/ICSA-19-024-01 third party advisory us government resource
http://www.securityfocus.com/bid/106722 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2019-6521?
CVE-2019-6521 has been scored as a high severity vulnerability.
How to fix CVE-2019-6521?
To fix CVE-2019-6521, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-6521 being actively exploited in the wild?
It is possible that CVE-2019-6521 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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