How severe is CVE-2007-1557?

CVE-2007-1557 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2007-1557 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1557?

CVE-2007-1557 affects F-secure F-secure Anti-virus. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1557?

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-2007-1557 published?

CVE-2007-1557 was published on 2007-03-21 and last updated on 2026-06-16.

CVE-2007-1557

CVE-2007-1557 is a high-severity vulnerability in F-secure F-secure Anti-virus with a CVSS 2.0 base score of 7.2. 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 7.2)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: F-secure F-secure Anti-virus
Published: 2007-03-21
Last modified: 2026-06-16

Description

Format string vulnerability in F-Secure Anti-Virus Client Security 6.02 allows local users to cause a denial of service and possibly gain privileges via format string specifiers in the Management Server name field on the Communication settings page.

Frequently asked questions

What is CVE-2007-1557?: Format string vulnerability in F-Secure Anti-Virus Client Security 6.02 allows local users to cause a denial of service and possibly gain privileges via format string specifiers in the Management Server name field on the Communication settings page.
How severe is CVE-2007-1557?: CVE-2007-1557 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2007-1557 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1557?: CVE-2007-1557 affects F-secure F-secure Anti-virus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1557?: 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-2007-1557 published?: CVE-2007-1557 was published on 2007-03-21 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:f-secure:f-secure_anti-virus:6.02:*:client_security:*:*:*:*:*

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