CVE-2017-2667

mediumpriority · track · 32OT risk · elevatedEPSS 0.007 · 53 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.69% (53rd) EPSS

CVSS 6.8 · medium

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-28

Hammer CLI, a CLI utility for Foreman, before version 0.10.0, did not explicitly set the verify_ssl flag for apipie-bindings that disable it by default. As a result the server certificates are not checked and connections are prone to man-in-the-middle attacks.

cvss

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

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.1

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.2 · impact 5.9

v3.08.1highCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.17.4highCVSS:3.1/AV:N/AC:H/PR:N/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-295USprimaryCWE-295USCWE-345USCWE-345US

affected products (5)

Products and version ranges known to be affected.

Foreman Hammer CLI≤ 0.10.0enisa_euvdEU
redhat satellite= 6.3nvdUScpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*
redhat satellite capsule= 6.3nvdUScpe:2.3:a:redhat:satellite_capsule:*:*:*:*:*:*:*:*
theforeman hammer cli< 0.10.0nvdUScpe:2.3:a:theforeman:hammer_cli:*:*:*:*:*:*:*:*
RubyGems hammer_cli_foreman< 0.10.0osvUSpkg:gem/hammer_cli_foreman

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-77h8-xr85-3x5qhammer_cli_foreman Improper Certificate Validation vulnerability2022-05-13ghsa · osvUS
Hammer CLI, a CLI utility for Foreman, before version 0.10.0, did not explicitly set the verify_ssl flag for apipie-bindings that disable it by default. As a result the server certificates are not checked and connections are prone to man-in-the-middle attacks.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2018-03-12modified 2026-06-17

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+1891 more

references (13)

External citations — patches, advisories, analysis.

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