How severe is CVE-2009-2361?

CVE-2009-2361 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2009-2361 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-2361?

CVE-2009-2361 primarily affects Osticket. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-2361?

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-2009-2361 published?

CVE-2009-2361 was published on 2009-07-08 and last updated on 2026-06-16.

CVE-2009-2361

CVE-2009-2361 is a high-severity vulnerability in Osticket 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-89.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Osticket
Published: 2009-07-08
Last modified: 2026-06-16

Description

SQL injection vulnerability in include/class.staff.php in osTicket before 1.6 RC5 allows remote attackers to execute arbitrary SQL commands via the staff username parameter.

Frequently asked questions

What is CVE-2009-2361?: SQL injection vulnerability in include/class.staff.php in osTicket before 1.6 RC5 allows remote attackers to execute arbitrary SQL commands via the staff username parameter.
How severe is CVE-2009-2361?: CVE-2009-2361 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-2361 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-2361?: CVE-2009-2361 primarily affects Osticket. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-2361?: 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-2009-2361 published?: CVE-2009-2361 was published on 2009-07-08 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:osticket:osticket:*:rc4:*:*:*:*:*:*
cpe:2.3:a:osticket:osticket:1.6:rc1:*:*:*:*:*:*
cpe:2.3:a:osticket:osticket:1.6:rc2:*:*:*:*:*:*
cpe:2.3:a:osticket:osticket:1.6:rc3:*:*:*:*:*:*

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