How severe is CVE-2004-0037?

CVE-2004-0037 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2004-0037 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-0037?

CVE-2004-0037 affects Opentext Opentext Firstclass Desktop Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-0037?

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

When was CVE-2004-0037 published?

CVE-2004-0037 was published on 2004-01-20 and last updated on 2026-06-16.

CVE-2004-0037

CVE-2004-0037 is a high-severity vulnerability in Opentext Opentext Firstclass Desktop Client with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Opentext Opentext Firstclass Desktop Client
Published: 2004-01-20
Last modified: 2026-06-16

Description

FirstClass Desktop Client 7.1 allows remote attackers to execute arbitrary commands via hyperlinks in FirstClass RTF messages.

Frequently asked questions

What is CVE-2004-0037?: FirstClass Desktop Client 7.1 allows remote attackers to execute arbitrary commands via hyperlinks in FirstClass RTF messages.
How severe is CVE-2004-0037?: CVE-2004-0037 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2004-0037 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0037?: CVE-2004-0037 affects Opentext Opentext Firstclass Desktop Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-0037?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2004-0037 published?: CVE-2004-0037 was published on 2004-01-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:opentext:opentext_firstclass_desktop_client:7.1:*:*:*:*:*:*:*