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TI-2021-20836 Aliases CVE-2021-45785GHSA-w65f-4h2f-cpj2

TruDesk Help Desk/Ticketing Solution v1.1.11 is vulnerable to a Cross-Site Request…

Priority MEDIUM 62CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

TruDesk Help Desk/Ticketing Solution v1.1.11 is vulnerable to a Cross-Site Request Forgery (CSRF) attack which would allow an attacker to restart the server, causing a DoS attack. The attacker must craft a webpage that would perform a GET request to the /api/v1/admin/restart endpoint, then the victim (who has sufficient privileges), would visit the page and the server restart would begin. The attacker must know the full URL that TruDesk is on in order to craft the webpage.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00254 16th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:trudesk_project:trudesk:1.1.11:*:*:*:*:*:*:*1.1.11Vulnerablepolonel
  • cpe:2.3:a:trudesk_project:trudesk:1.1.11:*:*:*:*:*:*:* Versions 1.1.11 Vulnerable ·polonel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-45785
  2. 2026-10-03 Alias added: GHSA-w65f-4h2f-cpj2

References

Exploit 1

  • TI-2026-78782 Username enumeration via regex injection in Trudesk login CVSS 4.0MEDIUM 6.9
  • TI-2026-78773 Authorization bypass in Trudesk ticket API lets users read other tickets CVSS 4.0MEDIUM 6.9
  • TI-2026-78781 Trudesk Missing Authentication for Ticket Attachments via /uploads CVSS 4.0HIGH 8.2
  • TI-2026-78778 Missing authentication on Trudesk debug routes enables data deletion CVSS 4.0HIGH 8.3
  • TI-2026-78777 MongoDB $where injection in Trudesk ticket search API CVSS 4.0HIGH 7.1
  • TI-2023-11856 Trudesk v1.2.6 was discovered to contain a stored cross-site scripting (XSS)… CVSS 3.1MEDIUM 5.4
See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences