CVE-2021-22663

Description

Cscape (All versions prior to 9.90 SP3.5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute code in the context of the current process.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.41%
Third-Party Advisory cisa.gov
Affected: n/a Cscape
Published at:
Updated at:

References

Link Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-035-02 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2021-22663?
CVE-2021-22663 has been scored as a high severity vulnerability.
How to fix CVE-2021-22663?
To fix CVE-2021-22663, 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-2021-22663 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22663 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22663?
CVE-2021-22663 affects n/a Cscape.
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