CVE-2021-43415

mediumpriority · track · 35EPSS 0.012 · 68 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.22% (68th) EPSS

CVSS 6 · medium

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

HashiCorp Nomad and Nomad Enterprise up to 1.0.13, 1.1.7, and 1.2.0, with the QEMU task driver enabled, allowed authenticated users with job submission capabilities to bypass the configured allowed image paths. Fixed in 1.0.14, 1.1.8, and 1.2.1.

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 · 6–8.8

v2.06mediumAV:N/AC:M/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 6.8 · 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

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

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-287US

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
hashicorp nomad1.0.0 → 1.0.14nvdUScpe:2.3:a:hashicorp:nomad:*:*:*:*:*:*:*:*
hashicorp nomad1.1.0 → 1.1.8nvdUScpe:2.3:a:hashicorp:nomad:*:*:*:*:*:*:*:*
hashicorp nomad= 1.2.0nvdUScpe:2.3:a:hashicorp:nomad:*:*:*:*:*:*:*:*
Go github.com/hashicorp/nomad< 1.0.14osvUSpkg:golang/github.com/hashicorp/nomad
Go github.com/hashicorp/nomad1.1.0 → 1.1.8osvUSpkg:golang/github.com/hashicorp/nomad
Go github.com/hashicorp/nomad1.2.0 → 1.2.1osvUSpkg:golang/github.com/hashicorp/nomad

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-2jhh-5xm2-j4gfImproper Authentication in HashiCorp Nomad2021-12-10ghsa · osvUS
HashiCorp Nomad and Nomad Enterprise up to 1.0.13, 1.1.7, and 1.2.0, with the QEMU task driver enabled, allowed authenticated users with job submission capabilities to bypass the configured allowed image paths. Fixed in 1.0.14, 1.1.8, and 1.2.1.
GO-2022-0573Improper Authentication in HashiCorp Nomad in github.com/hashicorp/nomad2024-08-21vendor · osvUS
Improper Authentication in HashiCorp Nomad in github.com/hashicorp/nomad

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2021-12-03modified 2026-06-17

references (9)

External citations — patches, advisories, analysis.

scry

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