CVE-2017-20199 Information

Aug 17, 2025 cve

Description

A vulnerability was found in Buttercup buttercup-browser-extension up to 0.14.2. Affected by this vulnerability is an unknown functionality. The manipulation leads to improper access controls. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 1.0.1 is able to address this issue. The identifier of the patch is 89. It is recommended to upgrade the affected component. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS Vector

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

Reference

https://github.com/buttercup/buttercup-browser-extension/issues/92 https://github.com/buttercup/buttercup-browser-extension/issues/92#issuecomment-358449755 https://github.com/buttercup/buttercup-browser-extension/issues/92#issuecomment-372991430 https://github.com/buttercup/buttercup-browser-extension/pull/89 https://github.com/buttercup/buttercup-browser-extension/releases/tag/v1.0.1 https://vuldb.com/?ctiid.319969 https://vuldb.com/?id.319969 https://vuldb.com/?submit.628170

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

3.1

CNNVD-202508-1890 (Published: 2025-08-16)

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