CVE-2025-55366Public exploitNetwork attack vector

Account takeover via path-normalized password reset

Published Aug 21, 2025 · Updated Jul 5, 2026

Incorrect access control in jshERP 3.5 allows remote attackers to reset arbitrary user passwords through the resetPwd endpoint. UserController's resetPwd route accepts a crafted /user/login/../resetPwd path without an X-Access-Token header and applies the supplied user ID. No authentication is required, and selecting another account ID changes that account's password to the application's fixed reset value, enabling account takeover.

CVSS severity5.3
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect access control in jshERP 3.5 allows remote attackers to reset arbitrary user passwords through the resetPwd endpoint. UserController's resetPwd route accepts a crafted /user/login/../resetPwd path without an X-Access-Token header and applies the supplied user ID. No authentication is required, and selecting another account ID changes that account's password to the application's fixed reset value, enabling account takeover.

The record

CVE
CVE-2025-55366
Published
Aug 21, 2025
Updated
Jul 5, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-284, T1098
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 21, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 2026Record 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
T1098Account Manipulation

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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