CVE-2022-31367Public exploitNetwork attack vector

Password-hash disclosure via hidden-attribute filtering

Published Sep 27, 2022 · Updated May 22, 2025

SQL injection in Strapi before 3.6.10 and 4.0.0 through 4.1.9 allows remote authenticated users to disclose user password hashes. The admin users endpoint applies attacker-controlled filters to hidden password attributes, exposing a result-count oracle that reveals each hash character. An account with permission to read user data in Settings can enumerate hashes through repeated network requests; direct password disclosure or code execution is not demonstrated.

CVSS severity8.8
High
EPSS probability1.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Strapi before 3.6.10 and 4.0.0 through 4.1.9 allows remote authenticated users to disclose user password hashes. The admin users endpoint applies attacker-controlled filters to hidden password attributes, exposing a result-count oracle that reveals each hash character. An account with permission to read user data in Settings can enumerate hashes through repeated network requests; direct password disclosure or code execution is not demonstrated.

The record

CVE
CVE-2022-31367
Published
Sep 27, 2022
Updated
May 22, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1212
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 27, 2022CVE publishedPublication date reported by the CVE source.
  2. May 22, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1212Exploitation for Credential Access

Public exploit references

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

Technologies

Your stack

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Your stack

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