Trudesk
CVE-2022-1718
HIGH
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V15 - Secure Coding and Architecture Integer overflow checks
MITRE ATT&CK
1 technique across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available. |
| Exploit ScenarioDerived | A remote attacker could cause unexpected behavior through arithmetic overflow by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability. |
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Alert meAnalysisAI
The trudesk application allows large characters to insert in the input field "Full Name" on the signup field which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request in. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Validate arithmetic operations, use safe integer libraries, check bounds before allocation.
Affects your stack
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Technical ContextAI · show details
This vulnerability is classified as Integer Overflow (CWE-190), which allows attackers to cause unexpected behavior through arithmetic overflow. The trudesk application allows large characters to insert in the input field "Full Name" on the signup field which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request in GitHub repository polonel/trudesk prior to 1.2.2. This can lead to Denial of service. Affected products include: Trudesk Project Trudesk. Version information: prior to 1.2.2..
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
The trudesk application allows large characters to insert in the input field "Full Name" on the signup field which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request in GitHub repository polonel/trudesk prior to 1.2.2. This can lead to Denial of service.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Integer overflow occurs when an arithmetic operation produces a result that exceeds the maximum value a given integer type can store.
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)NVD
Unrestricted Upload of File with Dangerous Type in GitHub repository polonel/trudesk prior to 1.2.4. Rated critical seve
Incorrect Use of Privileged APIs in GitHub repository polonel/trudesk prior to 1.2.4. Rated critical severity (CVSS 9.8)
Weak Password Requirements in GitHub repository polonel/trudesk prior to 1.2.2. Rated critical severity (CVSS 9.8), this
Execution with Unnecessary Privileges in GitHub repository polonel/trudesk prior to 1.2.3. Rated high severity (CVSS 8.8
Improper Privilege Management in GitHub repository polonel/trudesk prior to 1.2.2. Rated high severity (CVSS 8.8), this
Incorrect Synchronization in GitHub repository polonel/trudesk prior to 1.2.3. Rated high severity (CVSS 8.1), this vuln
Unrestricted Upload of File with Dangerous Type in GitHub repository polonel/trudesk prior to 1.2.2. Rated high severity
Improper Restriction of Rendered UI Layers or Frames in GitHub repository polonel/trudesk prior to 1.2.2. Rated medium s
Use of Incorrect Operator in GitHub repository polonel/trudesk prior to 1.2.3. Rated medium severity (CVSS 6.5), this vu
Integer Overflow or Wraparound in GitHub repository polonel/trudesk prior to 1.2.2. Rated medium severity (CVSS 6.5), th
Allowing long password leads to denial of service in polonel/trudesk in GitHub repository polonel/trudesk prior to 1.2.2
Sensitive Data Exposure Due To Insecure Storage Of Profile Image in GitHub repository polonel/trudesk prior to v1.2.1. R
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