Riskcovery

CVE-2017-20199

Buttercup buttercup-browser-extension Vault access control

State
Published
Severity
2.3 Low
Published
Aug 15, 2025
Updated
Aug 27, 2025
Reserved
Aug 13, 2025

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
4.02.3 LowCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:PVulDB
3.13.1 LowCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:CVulDB
3.03.1 LowCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:CVulDB
2.02.6 LowAV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:CVulDB

Weaknesses

  • CWE-284 Improper Access Controls
  • CWE-266 Incorrect Privilege Assignment

Affected Products

ProductVersions
buttercup-browser-extensionButtercup
  • 0.14.0Affected
  • 0.14.1Affected
  • 0.14.2Affected
  • 1.0.1Not affected

References

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