How severe is CVE-2009-1802?

CVE-2009-1802 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2009-1802 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-1802?

CVE-2009-1802 primarily affects Freepbx. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-1802?

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

When was CVE-2009-1802 published?

CVE-2009-1802 was published on 2009-05-28 and last updated on 2026-06-16.

CVE-2009-1802

CVE-2009-1802 is a medium-severity vulnerability in Freepbx with a CVSS 2.0 base score of 6.8. 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-352.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Freepbx
Published: 2009-05-28
Last modified: 2026-06-16

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in FreePBX 2.5.1, and other 2.4.x, 2.5.x, and pre-release 2.6.x versions, allow remote attackers to hijack the authentication of admins for requests that create a new admin account or have unspecified other impact.

Frequently asked questions

What is CVE-2009-1802?: Multiple cross-site request forgery (CSRF) vulnerabilities in FreePBX 2.5.1, and other 2.4.x, 2.5.x, and pre-release 2.6.x versions, allow remote attackers to hijack the authentication of admins for requests that create a new admin account or have unspecified other impact.
How severe is CVE-2009-1802?: CVE-2009-1802 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2009-1802 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1802?: CVE-2009-1802 primarily affects Freepbx. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-1802?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-1802 published?: CVE-2009-1802 was published on 2009-05-28 and last updated on 2026-06-16.

References

Affected products (12)

cpe:2.3:a:freepbx:freepbx:2.4:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.4.0_beta1:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.4.0_beta2:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.5:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.5.0_beta1:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.5.0rc2:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.5.0rc3:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:freepbx:freepbx:2.5.2:*:*:*:*:*:*:*
cpe:2.3:a:sangoma:freepbx:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:sangoma:freepbx:2.5.0:*:*:*:*:*:*:*

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