CVE-2022-1770Public exploitNetwork attack vector

Authenticated privilege escalation via missing API authorization

Published May 20, 2022 · Updated Aug 3, 2024

Improper privilege management in Trudesk before 1.2.2 allows remote authenticated users to perform unauthorized API operations. The API v2 router applies token authentication but omits canUser permission checks from account, ticket, group, team, and department routes. Any authenticated account can invoke operations outside its assigned role, including reading or changing help-desk records and account data.

CVSS severity8.8
High
EPSS probability2.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Improper privilege management in Trudesk before 1.2.2 allows remote authenticated users to perform unauthorized API operations. The API v2 router applies token authentication but omits canUser permission checks from account, ticket, group, team, and department routes. Any authenticated account can invoke operations outside its assigned role, including reading or changing help-desk records and account data.

The record

CVE
CVE-2022-1770
Published
May 20, 2022
Updated
Aug 3, 2024
Vendor
Trudesk, Inc.
Product
Trudesk
Classifications
CWE-269, CAPEC-58, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 20, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <1.2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Trudesk, Inc. · Trudeskversion=unspecified <1.2.2

Published CVSS scores

6.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/A:P
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.9huntr.devCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-269Improper Privilege Management
CAPEC-58Restful Privilege Elevation
T1068Exploitation for Privilege Escalation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo