CF networking internal policy server SQL injection

published 2018-10-12 8y ago modified 2026-06-17 4mo ago also EUVD-2018-7621

cvss: 6.6; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits: 0; none known

Cloud Foundry CF Networking Release, versions 2.11.0 prior to 2.16.0, contain an internal api endpoint vulnerable to SQL injection between Diego cells and the policy server. A remote authenticated malicious user with mTLS certs can issue arbitrary SQL queries and gain access to the policy server.

Patch / fix

fixed in 1

Cloud Foundry CF Networking Release 2.16.0

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Exploit prediction

1.28% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	6.6	CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD	3.0	8.8	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P

Affected products

Cloud Foundry CF Networking Release

Classification

Weakness

CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

cloudfoundry.org /blog/cve-2018-15755/
third-party-advisory

Sources

CVE List CVE-2018-15755
NVD CVE-2018-15755

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