8.6

CVE-2019-11289: cloud foundry routing Improper Input Validation

CVSS: 8.6v3.0HighModified
AliasesGHSA-5796-p3m6-9qj4GO-2021-0102
Published 19-11-2019Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2019-11289 is a high (CVSS 8.6) Improper Input Validation vulnerability in cloud foundry routing. EPSS estimates a 1.51% chance of exploitation in the next 30 days, higher than 74% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.6/10
010
High · v3.0 (CVE.org)
EPSS score
1.51%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 19-11-2019
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

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 metrics

5 scores · 3 sources · 3 versions

EPSS trend

Probability

1.51%

Chance of exploitation in the next 30 days

Percentile

74%

Versus all other CVEs

30-day change

0.00 pp

From 1.51% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.51%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cloudfoundry2 products
Cloud foundry1 product
Code.cloudfoundry.org1 product
  • gorouter< 0.0.0-20191101214924-b1b5c44e050f
Github.com/cloudfoundry1 product
  • gorouter< 0.0.0-20191101214924-b1b5c44e050f

4 vendors · 5 products

References

6 links