How severe is CVE-2001-0464?

CVE-2001-0464 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2001-0464 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0464?

CVE-2001-0464 affects Crosswind Cyberscheduler. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2001-0464?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2001-0464 published?

CVE-2001-0464 was published on 2001-07-02 and last updated on 2026-06-16.

CVE-2001-0464

CVE-2001-0464 is a critical-severity vulnerability in Crosswind Cyberscheduler with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Crosswind Cyberscheduler
Published: 2001-07-02
Last modified: 2026-06-16

Description

Buffer overflow in websync.exe in Cyberscheduler allows remote attackers to execute arbitrary commands via a long tzs (timezone) parameter.

Frequently asked questions

What is CVE-2001-0464?: Buffer overflow in websync.exe in Cyberscheduler allows remote attackers to execute arbitrary commands via a long tzs (timezone) parameter.
How severe is CVE-2001-0464?: CVE-2001-0464 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2001-0464 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0464?: CVE-2001-0464 affects Crosswind Cyberscheduler. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-0464?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2001-0464 published?: CVE-2001-0464 was published on 2001-07-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:crosswind:cyberscheduler:2.1:*:*:*:*:*:*:*