CVE-2018-15796 - Vulnerability Details - OpenCVE

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.

Published: 2018-11-09

Score: 8.1 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Cloud Foundry

bits-service-release

affected

Version	Status	Constraints
`all versions`	affected	< 2.14.0

Configuration 1 [-]

cpe:2.3:a:pivotal_software:bits_service:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2018-7658	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.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00101.

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Pivotal Software Bits Service

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2018-11-09T22:00:00.000Z

Updated: 2024-09-16T19:09:08.154Z

Reserved: 2018-08-23T00:00:00.000Z

Link: CVE-2018-15796

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-11-09T22:29:00.187

Modified: 2024-11-21T03:51:28.080

Link: CVE-2018-15796

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-326

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