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CVE-2020-24881

Good to know:

Date: November 2, 2020

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

Language: PHP

Severity Score

9.8

Related Resources (5)

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

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

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-24881

Url: https://www.mend.io/vulnerability-database/CVE-2020-24881

Severity Score

9.8

Weakness Type (CWE)

Server-Side Request Forgery (SSRF)

CWE-918

Top Fix

Upgrade Version

Upgrade to version v1.14.3

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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