← Back to CVEs

CVE-2017-20199

LOW

3.1

Description

A vulnerability was found in Buttercup buttercup-browser-extension up to 0.14.2. Affected by this vulnerability is an unknown functionality of the component Vault Handler. The manipulation results in improper access controls. The attack may be performed from a remote location. A high complexity level is associated with this attack. The exploitation appears to be difficult. The exploit has been made public and could be used. Upgrading to version 1.0.1 addresses this issue. The patch is identified as 89. Upgrading the affected component is recommended. This vulnerability only affects products that are no longer supported by the maintainer.

CVE Details

CVSS v3.1 Score3.1

SeverityLOW

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionREQUIRED

Published8/16/2025

Last Modified4/29/2026

Sourcenvd

Honeypot Sightings0

Affected Products

buttercup:buttercup

Weaknesses (CWE)

CWE-266CWE-284

References

https://github.com/buttercup/buttercup-browser-extension/issues/92(cna@vuldb.com)

https://github.com/buttercup/buttercup-browser-extension/issues/92#issuecomment-358449755(cna@vuldb.com)

https://github.com/buttercup/buttercup-browser-extension/issues/92#issuecomment-372991430(cna@vuldb.com)

https://github.com/buttercup/buttercup-browser-extension/pull/89(cna@vuldb.com)

https://github.com/buttercup/buttercup-browser-extension/releases/tag/v1.0.1(cna@vuldb.com)

https://vuldb.com/?ctiid.319969(cna@vuldb.com)

https://vuldb.com/?id.319969(cna@vuldb.com)

https://vuldb.com/?submit.628170(cna@vuldb.com)

https://github.com/buttercup/buttercup-browser-extension/issues/92#issuecomment-372991430(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.