CVE-2019-11289

highpriority · track · 35EPSS 0.015 · 74 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.51% (74th) EPSS

CVSS 7.8 · high

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

Cloud Foundry Routing, all versions before 0.193.0, does not properly validate nonce input. A remote unauthenticated malicious user could forge an HTTP route service request using an invalid nonce that will cause the Gorouter to crash.

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

v2.07.8highAV:N/AC:L/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 10 · impact 6.9

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 4

v3.08.6highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:Hsecondary · ENISA EU

v3.08.6highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:Hsecondary · security@pivotal.ioexploitability 3.9 · impact 4

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.17.9highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20US

affected products (5)

Products and version ranges known to be affected.

Cloud Foundry routingAll → 0.193.0enisa_euvdEU
cloudfoundry cf-deployment< 12.8.0nvdUScpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*
cloudfoundry routing-release< 0.193.0nvdUScpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:*
Go code.cloudfoundry.org/gorouter< 0.0.0-20191101214924-b1b5c44e050fosvUSpkg:golang/code.cloudfoundry.org/gorouter
Go github.com/cloudfoundry/gorouter< 0.0.0-20191101214924-b1b5c44e050fosvUSpkg:golang/github.com/cloudfoundry/gorouter

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-5796-p3m6-9qj4Cloud Foundry Routing Improper Input Validation vulnerability2021-05-18ghsa · osvUS
Cloud Foundry Routing, all versions before 0.0.0-20191101214924-b1b5c44e050f, does not properly validate nonce input. A remote unauthorized malicious user could forge a route service request using an invalid nonce that will cause the Gorouter to crash.
GO-2021-0102Panic in decryption in code.cloudfoundry.org/gorouter2021-07-28vendor · osvUS
Due to improper input validation, a maliciously crafted input can cause a panic, due to incorrect nonce size. If this package is used to decrypt user supplied messages without checking the size of supplied nonces, this may be used as a vector for a denial of service attack.

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 2019-11-19modified 2026-06-17

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+25188 more

references (6)

External citations — patches, advisories, analysis.

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