CVE-2018-15598

mediumpriority · track · 31EPSS 0.029 · 87 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.87% (87th) EPSS

CVSS 5 · medium

Is it mine?

4 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

Containous Traefik 1.6.x before 1.6.6, when --api is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable.

cvss

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

8.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–8.6

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

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

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · OSV

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

v3.18.6highAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimaryCWE-200USCWE-287US

affected products (4)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Containous Traefik≤ 1.6.5fstec_bduRU
traefik traefik1.6.0 → 1.6.6nvdUScpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*
Go github.com/traefik/traefik1.6.0 → 1.6.6osvUSpkg:golang/github.com/traefik/traefik

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-2cjc-rgmp-x649Traefik Missing Authentication2022-05-13ghsa · osvUS
Containous Traefik 1.6.x before 1.6.6, when `--api` is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable.
GO-2023-1950Traefik Missing Authentication in github.com/traefik/traefik2024-08-20vendor · osvUS
Traefik Missing Authentication in github.com/traefik/traefik

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv nvd NVD CVE.org MITRE

published 2018-08-21modified 2026-06-17

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+7709 more

references (11)

External citations — patches, advisories, analysis.

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