How severe is CVE-2008-2637?

CVE-2008-2637 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2008-2637 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-2008-2637?

CVE-2008-2637 affects F5 Firepass Ssl Vpn. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-2637?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2008-2637 published?

CVE-2008-2637 was published on 2008-06-10 and last updated on 2026-06-16.

CVE-2008-2637

CVE-2008-2637 is a medium-severity vulnerability in F5 Firepass Ssl Vpn with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: F5 Firepass Ssl Vpn
Published: 2008-06-10
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in F5 FirePass SSL VPN 6.0.2 hotfix 3, and possibly earlier versions, allow remote attackers to inject arbitrary web script or HTML via quotes in (1) the css_exceptions parameter in vdesk/admincon/webyfiers.php and (2) the sql_matchscope parameter in vdesk/admincon/index.php.

Frequently asked questions

What is CVE-2008-2637?: Multiple cross-site scripting (XSS) vulnerabilities in F5 FirePass SSL VPN 6.0.2 hotfix 3, and possibly earlier versions, allow remote attackers to inject arbitrary web script or HTML via quotes in (1) the css_exceptions parameter in vdesk/admincon/webyfiers.php and (2) the sql_matchscope parameter in vdesk/admincon/index.php.
How severe is CVE-2008-2637?: CVE-2008-2637 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2008-2637 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-2008-2637?: CVE-2008-2637 affects F5 Firepass Ssl Vpn. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-2637?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-2637 published?: CVE-2008-2637 was published on 2008-06-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:f5:firepass_ssl_vpn:6.0.2:hotfix_3:*:*:*:*:*:*

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