How severe is CVE-2009-1319?

CVE-2009-1319 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2009-1319 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-1319?

CVE-2009-1319 affects Guestcal Guest Cal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-1319?

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-2009-1319 published?

CVE-2009-1319 was published on 2009-04-17 and last updated on 2026-06-16.

CVE-2009-1319

CVE-2009-1319 is a high-severity vulnerability in Guestcal Guest Cal 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. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Guestcal Guest Cal
Published: 2009-04-17
Last modified: 2026-06-16

Description

Directory traversal vulnerability in includes/ini.inc.php in GuestCal 2.1 allows remote attackers to include and execute arbitrary files via a .. (dot dot) in the lang parameter to index.php.

Frequently asked questions

What is CVE-2009-1319?: Directory traversal vulnerability in includes/ini.inc.php in GuestCal 2.1 allows remote attackers to include and execute arbitrary files via a .. (dot dot) in the lang parameter to index.php.
How severe is CVE-2009-1319?: CVE-2009-1319 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-1319 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1319?: CVE-2009-1319 affects Guestcal Guest Cal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-1319?: 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-2009-1319 published?: CVE-2009-1319 was published on 2009-04-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:guestcal:guest_cal:2.1:*:*:*:*:*:*:*

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