CVE-2018-1057

mediumpriority · track · 39OT risk · elevatedEPSS 0.100 · 96 %ileEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

10.0% (96th) EPSS

CVSS 6.5 · medium

Is it mine?

133 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · fstec_bdu

EPSS · scored 2026-10-27

On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Domain Controllers).

cvss

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

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–8.8

v2.06.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8 · impact 6.4

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.17.4highAV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863USprimaryCWE-863US

affected products (133)

Products and version ranges known to be affected.

Samba Samba≤ All versions of Samba from 4.0.0 onwards.enisa_euvdEU
Samba Team Samba≤ 4.5.2fstec_bduRU
Samba Team Samba≤ 4.6.7fstec_bduRU
Samba Team Samba≤ 4.6.6fstec_bduRU
Samba Team Samba≤ 4.6.4fstec_bduRU
Samba Team Samba≤ 4.6.11fstec_bduRU
Samba Team Samba≤ 4.6.1fstec_bduRU
Samba Team Samba≤ 4.6fstec_bduRU
Samba Team Samba≤ 4.5.7fstec_bduRU
Samba Team Samba≤ 4.5.6fstec_bduRU
Samba Team Samba≤ 4.5.5fstec_bduRU
Samba Team Samba≤ 4.5.4fstec_bduRU
Samba Team Samba≤ 4.5.3fstec_bduRU
Samba Team Samba≤ 4.6.8fstec_bduRU
Samba Team Samba≤ 4.5.15fstec_bduRU
Samba Team Samba≤ 4.5.14fstec_bduRU
Samba Team Samba≤ 4.5.13fstec_bduRU
Samba Team Samba≤ 4.5.12fstec_bduRU
Samba Team Samba≤ 4.5.10fstec_bduRU
Samba Team Samba≤ 4.7.3fstec_bduRU

showing 20 of 133

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu NVD CVE.org MITRE

published 2018-03-13modified 2026-06-17

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references (33)

External citations — patches, advisories, analysis.

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