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HIGH · 8.1

CVE-2018-15796

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 the...

Vulnerability 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 Score

8.1

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
Pivotal SoftwareBits Service< 2.14.0

Related Weaknesses (CWE)

CWE-326

References

FAQ

What is CVE-2018-15796?

CVE-2018-15796 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 the...

How severe is CVE-2018-15796?

CVE-2018-15796 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-15796?

Check the references section above for vendor advisories and patch information. Affected products include: Pivotal Software Bits Service.