Detections
Analytics

CVE-2021-47688

medium

Description

In WhiteBeam 0.2.0 through 0.2.1 before 0.2.2, a user with local access to a server can bypass the allow-list functionality because a file can be truncated in the OpenFileDescriptor action before the VerifyCanWrite action is performed.

References

https://github.com/WhiteBeamSec/WhiteBeam/security/policy

https://github.com/WhiteBeamSec/WhiteBeam/security/advisories/GHSA-3f8r-9483-pfxj

https://github.com/WhiteBeamSec/WhiteBeam/pull/22

Details

Source: Mitre, NVD

Published: 2025-06-23

Updated: 2025-06-23

Risk Information

CVSS v2

Base Score: 3.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:P

Severity: Low

CVSS v3

Base Score: 5.7

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

Severity: Medium

EPSS

EPSS: 0.00012