How severe is CVE-2009-2119?

CVE-2009-2119 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-2119 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-2119?

CVE-2009-2119 primarily affects F5 Firepass Ssl Vpn. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-2119?

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

When was CVE-2009-2119 published?

CVE-2009-2119 was published on 2009-06-18 and last updated on 2026-06-16.

CVE-2009-2119

CVE-2009-2119 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% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: F5 Firepass Ssl Vpn
Published: 2009-06-18
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in the login interface (my.logon.php3) in F5 FirePass SSL VPN 5.5 through 5.5.2 and 6.0 through 6.0.3 allows remote attackers to inject arbitrary web script or HTML via a base64-encoded xcho parameter.

Frequently asked questions

What is CVE-2009-2119?: Cross-site scripting (XSS) vulnerability in the login interface (my.logon.php3) in F5 FirePass SSL VPN 5.5 through 5.5.2 and 6.0 through 6.0.3 allows remote attackers to inject arbitrary web script or HTML via a base64-encoded xcho parameter.
How severe is CVE-2009-2119?: CVE-2009-2119 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-2119 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-2119?: CVE-2009-2119 primarily affects F5 Firepass Ssl Vpn. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-2119?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-2119 published?: CVE-2009-2119 was published on 2009-06-18 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:h:f5:firepass_ssl_vpn:5.5:*:*:*:*:*:*:*
cpe:2.3:h:f5:firepass_ssl_vpn:5.5.1:*:*:*:*:*:*:*
cpe:2.3:h:f5:firepass_ssl_vpn:5.5.2:*:*:*:*:*:*:*
cpe:2.3:h:f5:firepass_ssl_vpn:6.0:*:*:*:*:*:*:*
cpe:2.3:h:f5:firepass_ssl_vpn:6.0.1:*:*:*:*:*:*:*
cpe:2.3:h:f5:firepass_ssl_vpn:6.0.2:*:*:*:*:*:*:*
cpe:2.3:h:f5:firepass_ssl_vpn:6.0.3:*:*:*:*:*:*:*

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