CVE-2002-1107

CVE-2002-1107 is a high-severity vulnerability in Cisco Vpn 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

Description

Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.2B, does not generate sufficiently random numbers, which may make it vulnerable to certain attacks such as spoofing.

Frequently asked questions

What is CVE-2002-1107?
Cisco Virtual Private Network (VPN) Client software 2.x.x, and 3.x before 3.5.2B, does not generate sufficiently random numbers, which may make it vulnerable to certain attacks such as spoofing.
How severe is CVE-2002-1107?
CVE-2002-1107 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-1107 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1107?
CVE-2002-1107 primarily affects Cisco Vpn Client. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-1107?
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-2002-1107 published?
CVE-2002-1107 was published on 2002-10-04 and last updated on 2026-06-16.

References

Affected products (13)

More vulnerabilities in Cisco Vpn Client

All CVEs affecting Cisco Vpn Client →