Insecure service configuration - Object Reutilization
Description
The system does not validate that objects, data or information, valid for one use only can be reused.
Impact
Abuse functionalities that should be accessed once.
Recommendation
Implement validations to guarantee that One-Time data. cannot be reused.
Threat
Anonymous attacker from the Internet.
Expected Remediation Time
⌚ 90 minutes.
Score
Default score using CVSS 3.1. It may change depending on the context of the vulnerability.
Base
- Attack vector: N
- Attack complexity: L
- Privileges required: N
- User interaction: N
- Scope: U
- Confidentiality: N
- Integrity: L
- Availability: N
Temporal
- Exploit code madurity: H
- Remediation level: U
- Report confidence: C
Result
- Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:H/RL:U/RC:C
- Score:
- Base: 5.3
- Temporal: 5.3
- Severity:
- Base: Medium
- Temporal: Medium
Code Examples
Compliant code
The OTP generated is correctly expired after a single use
const logIn = (req, res) => {
if (isValidUser(req.body.user)) {
if (validateToken == req.body.token || req.body.password = user.OTpasswd){
user.OTPasswd = Null
//Code to handle user sign in
}
}
}
Non compliant code
The OTP generated is not expired after the user uses it to sign in for the first time
const logIn = (req, res) => {
if (isValidUser(req.body.user)) {
if (validateToken == req.body.token || req.body.password = user.OTpasswd){
//Code to handle user sign in
}
}
}
Requirements
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