High severity · published Mar 13, 2019
CVE-2019-3785
Cloud Controller provides signed URL with write authorization to read only user
8.1
CVSS
1.3%
EPSS
No
On KEV
Description
Cloud Foundry Cloud Controller, versions prior to 1.78.0, contain an endpoint with improper authorization. A remote authenticated malicious user with read permissions can request package information and receive a signed bit-service url that grants the user write permissions to the bit-service.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
CAPI · Cloud Foundry
All before 1.78.0 · source: vendor
CA
Capi-release · Cloudfoundry
before 1.78.0 · source: NVD