CVE-2018-15796 HIGH

CVE-2018-15796: Signing Key Extraction in Bits Service Release

Vendor Cloud Foundry
Product bits-service-release
Published November 9, 2018
Last update September 16, 2024

CVSS base score

8.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 9, 2018 CVE published
September 16, 2024 Record updated