CVE-2024-1145Network attack vector

User enumeration via distinguishable request responses

Published Mar 19, 2024 · Updated Aug 2, 2024

User enumeration in Devklan Alma Blog 2.1.10 and earlier allows remote attackers to retrieve registered usernames through response differences. INCIBE has not disclosed the endpoint, request parameter, or specific response attribute whose differing value reveals account validity. The interface is reachable without authentication or user interaction; the documented consequence is limited to disclosure of registered usernames.

CVSS severity5.3
Medium
EPSS probability0.49%
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 Devklan Alma Blog 2.1.10 and earlier allows remote attackers to retrieve registered usernames through response differences. INCIBE has not disclosed the endpoint, request parameter, or specific response attribute whose differing value reveals account validity. The interface is reachable without authentication or user interaction; the documented consequence is limited to disclosure of registered usernames.

The record

CVE
CVE-2024-1145
Published
Mar 19, 2024
Updated
Aug 2, 2024
Vendor
Devklan
Product
Alma Blog
Classifications
CWE-204, CAPEC-541, T1589.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=0 <=2.1.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Devklan · Alma Blogversion=0 <=2.1.10

Published CVSS scores

5.3INCIBECVSS: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.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-204Observable Response Discrepancy
CAPEC-541Application Fingerprinting
T1589.001Gather Victim Identity Information: Credentials

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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