CVE-2025-54390Network attack vector

Unauthorized password reset via missing CSRF validation

Published Sep 17, 2025 · Updated Sep 17, 2025

CSRF in Zimbra Collaboration's ResetPasswordRequest SOAP operation allows remote attackers to reset a user's password without consent. The operation processes a crafted cross-site SOAP request without validating a CSRF token, causing an unintended password reset. Exploitation requires zimbraFeatureResetPasswordStatus to be enabled and an authenticated user to visit attacker-controlled web content.

CVSS severity6.3
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in Zimbra Collaboration's ResetPasswordRequest SOAP operation allows remote attackers to reset a user's password without consent. The operation processes a crafted cross-site SOAP request without validating a CSRF token, causing an unintended password reset. Exploitation requires zimbraFeatureResetPasswordStatus to be enabled and an authenticated user to visit attacker-controlled web content.

The record

CVE
CVE-2025-54390
Published
Sep 17, 2025
Updated
Sep 17, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, CAPEC-62
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 17, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

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

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery

Public exploit references

No public exploit references are available in this record.

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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