Home/CVE/Session Fixation vulnerability in in function login in class.auth.php in osTicket through 1.16.2.
CVE

CVE-2022-31888

Session Fixation vulnerability in in function login in class.auth.php in osTicket through 1.16.2.

Session Fixation vulnerability in function login in class.auth.php in osTicket through 1.16.2.

HIGH · CVSS 8.8 EPSS 0.01534
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-384Session Fixation
CWE-384Session Fixation
▤

Affected Products & Versions

1
enhancesoft osticket<= 1.16.2
⚠

Public Exploits & PoCs

1
poccheckmarx.com · securing-open-source-solutions-a-study-of-osticket-vulner...checkmarx.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Apr 2023 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/osTicket/osTicket/commit/85a76f403a3a116176d0798f39a4c430181d8364Patch
https://github.com/osTicket/osTicket/releases/tag/v1.16.3Release Notes
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