CVE-2020-24881

critical

Description

SSRF exists in osTicket before 1.14.3, where an attacker can add malicious file to server or perform port scanning.

References

https://github.com/osTicket/osTicket/commit/d98c2d096aeb8876c6ab2f88317cd371d781f14d

https://blackbatsec.medium.com/cve-2020-24881-server-side-request-forgery-in-osticket-eea175e147f0

http://packetstormsecurity.com/files/160995/osTicket-1.14.2-Server-Side-Request-Forgery.html

Details

Source: Mitre, NVD

Published: 2020-11-02

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.73267