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CVE-2019-3798 Medium · 6.0 EPSS 1.3%

Escalation of Privileges in Cloud Controller

Cloud Foundry · CAPI-release

Official description · CVE.org

Cloud Foundry Cloud Controller API Release, versions prior to 1.79.0, contains improper authentication when validating user permissions. A remote authenticated malicious user with the ability to create UAA clients and knowledge of the email of a victim in the foundation may escalate their privileges to that of the victim by creating a client with a name equal to the guid of their victim.

Breakdown
18.5 / 100
Exploited
Not confirmed
Reports
0
Tactics
2/15

How an attack unfolds

Based on mappings. Select a step to see the evidence.
  1. How attackers get in

  2. What they do

Disclosed on 17 Apr 2019. No public exploit code or confirmed exploitation is recorded.

techniques

2 , grouped by in kill-chain order 2

PersistenceTA0003

MITRE CTID mapping of the CVE · how it is exploited

Privilege EscalationTA0004

MITRE CTID mapping of the CVE · primary impact

Detection

0 rules for this CVE · 34 general rules for its techniques

Rules for this CVE

0 that reference CVE-2019-3798 directly.

CVE-specific rules are not available in this build. Search SigmaHQ ↗

General rules for this CVE’s techniques

These detect the technique in general, not this specific vulnerability.

Sigma rules © SigmaHQ, Detection Rule License 1.1; linked, not reproduced.

What security researchers reported

Not named in any threat report yet

References

2 links, grouped by NVD tag
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