CVE-2025-46047Public exploitNetwork attack vector

Username enumeration via password-reset response discrepancy

Published Sep 2, 2025 · Updated Sep 2, 2025

User enumeration in Silverpeas 6.4.1 and 6.4.2 allows remote attackers to identify valid usernames through /CredentialsServlet/ForgotPassword. The endpoint returns HTTP 200 for an existing Login value but redirects with HTTP 302 when the value does not match an account. No credentials or user interaction are required; the disclosed account names can support targeted password attacks.

CVSS severity6.5
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

User enumeration in Silverpeas 6.4.1 and 6.4.2 allows remote attackers to identify valid usernames through /CredentialsServlet/ForgotPassword. The endpoint returns HTTP 200 for an existing Login value but redirects with HTTP 302 when the value does not match an account. No credentials or user interaction are required; the disclosed account names can support targeted password attacks.

The record

CVE
CVE-2025-46047
Published
Sep 2, 2025
Updated
Sep 2, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-20, CWE-204, T1087
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

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

6.3GitHub Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-20Improper Input Validation
CWE-204Observable Response Discrepancy
T1087Account Discovery

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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