What is CVE-2023-39776?

CVE-2023-39776 is a critical-severity vulnerability in Phpjabbers Ticket_support_script, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-08-10.

How severe is CVE-2023-39776?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in Phpjabbers Ticket_support_script

CVE-2023-39776

A File Upload vulnerability in PHPJabbers Ticket Support Script v3.2 allows attackers to execute arbitrary code via uploading a crafted file.

Vulnerability class: Unrestricted File Upload

EPSS: 0.009 (56.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Phpjabbers Ticket_support_script — versions 3.2
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Product)
cve@mitre.org

Frequently asked questions

What is CVE-2023-39776?: CVE-2023-39776 is a critical-severity vulnerability in Phpjabbers Ticket_support_script, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2023-08-10.
How severe is CVE-2023-39776?: Critical severity. CVSS v3 base score is 9.8 out of 10.