CVE-2018-15796 Information

Description

Cloud Foundry Bits Service Release versions prior to 2.14.0 uses an insecure hashing algorithm to sign URLs. A remote malicious user may obtain a signed URL and extract the signing key allowing them complete read and write access to the the Bits Service storage.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Reference

https://www.cloudfoundry.org/blog/cve-2018-15796

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

8.1