CVE-2018-12469

mediumpriority · track · 30EPSS 0.011 · 64 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.05% (64th) EPSS

CVSS 5 · medium

Is it mine?

9 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Incorrect handling of an invalid value for an HTTP request parameter by Directory Server (aka Enterprise Server Administration web UI) in Micro Focus Enterprise Developer and Enterprise Server 2.3 Update 2 and earlier, 3.0 before Patch Update 12, and 4.0 before Patch Update 2 causes a null pointer dereference (CWE-476) and subsequent denial of service due to process termination.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USprimary

affected products (9)

Products and version ranges known to be affected.

Micro Focus Micro Focus Enterprise Developer, Micro Focus Enterprise Server≤ All versions before 3.0 Patch Update 12, 4.0 Patch Update 2, 5.0enisa_euvdEU
microfocus enterprise developer≤ 2.3nvdUScpe:2.3:a:microfocus:enterprise_developer:*:*:*:*:*:*:*:*
microfocus enterprise developer= 2.3nvdUScpe:2.3:a:microfocus:enterprise_developer:*:*:*:*:*:*:*:*
microfocus enterprise developer= 3.0nvdUScpe:2.3:a:microfocus:enterprise_developer:*:*:*:*:*:*:*:*
microfocus enterprise developer= 4.0nvdUScpe:2.3:a:microfocus:enterprise_developer:*:*:*:*:*:*:*:*
microfocus enterprise server≤ 2.3nvdUScpe:2.3:a:microfocus:enterprise_server:*:*:*:*:*:*:*:*
microfocus enterprise server= 2.3nvdUScpe:2.3:a:microfocus:enterprise_server:*:*:*:*:*:*:*:*
microfocus enterprise server= 3.0nvdUScpe:2.3:a:microfocus:enterprise_server:*:*:*:*:*:*:*:*
microfocus enterprise server= 4.0nvdUScpe:2.3:a:microfocus:enterprise_server:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-10-12modified 2026-06-17

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+8783 more

references (3)

External citations — patches, advisories, analysis.

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