CVE-2020-5417

mediumpriority · track · 35EPSS 0.010 · 62 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.99% (62nd) EPSS

CVSS 6.5 · medium

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Cloud Foundry CAPI (Cloud Controller), versions prior to 1.97.0, when used in a deployment where an app domain is also the system domain (which is true in the default CF Deployment manifest), were vulnerable to developers maliciously or accidentally claiming certain sensitive routes, potentially resulting in the developer's app handling some requests that were expected to go to certain system components.

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

v3.08.5highCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.08.5highCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · security@pivotal.ioexploitability 1.8 · impact 6

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-732USprimary

affected products (4)

Products and version ranges known to be affected.

Cloud Foundry CAPIAll → 1.97.0enisa_euvdEU
Cloud Foundry CF DeploymentAll → 13.12.0enisa_euvdEU
cloudfoundry capi-release< 1.97.0nvdUScpe:2.3:a:cloudfoundry:capi-release:*:*:*:*:*:*:*:*
cloudfoundry cf-deployment< 13.12.0nvdUScpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*

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 2020-08-21modified 2026-06-17

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references (5)

External citations — patches, advisories, analysis.

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