CVE-2025-12547Public exploitNetwork attack vector

Admin takeover via unthrottled password guessing

Published Oct 31, 2025 · Updated Oct 31, 2025

Improper login-attempt restriction in LogicalDOC Community Edition 9.2.0 through 9.2.1 allows remote attackers to take over admin accounts. The /login.jsp endpoint accepts repeated password guesses without effective throttling or account lockout and exposes a success oracle through differing HTTP status codes and response lengths. No authentication or user interaction is required, but takeover depends on guessing a valid administrator password.

CVSS severity8.1
High
EPSS probability0.81%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper login-attempt restriction in LogicalDOC Community Edition 9.2.0 through 9.2.1 allows remote attackers to take over admin accounts. The /login.jsp endpoint accepts repeated password guesses without effective throttling or account lockout and exposes a success oracle through differing HTTP status codes and response lengths. No authentication or user interaction is required, but takeover depends on guessing a valid administrator password.

The record

CVE
CVE-2025-12547
Published
Oct 31, 2025
Updated
Oct 31, 2025
Vendor
LogicalDOC
Product
LogicalDOC Community Edition
Classifications
CWE-307, CWE-799, T1110
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 31, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.2.0
  2. Affected versionversion=9.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

LogicalDOC · LogicalDOC Community Editionversion=9.2.0; version=9.2.1

Published CVSS scores

3.7VulDBCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
2.9VulDBCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
2.6VulDBAV:N/AC:H/Au:N/C:P/I:N/A:N
8.1NVDCVSS:3.1/AV:N/AC:H/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-307Improper Restriction of Excessive Authentication Attempts
CWE-799Improper Control of Interaction Frequency
T1110Brute Force

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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