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CVE-2026-63644 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

bird-lg-go is a BIRD looking glass in Go. Prior to version 1.4.7, unsanitized input path enables arbitrary local file read, allowing an unauthenticated remote attacker to read sensitive files such as /etc/shadow and /root/.bash_history. This issue has been patched in version 1.4.7.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/xddxdd/bird-lg-go/commit/74762e4be0d5f19edd710ebfae5b8e8c5bb30e32	[email protected]	Source CodeVendor
https://github.com/xddxdd/bird-lg-go/releases/tag/v1.4.7	[email protected]	Release NotesVendor
https://github.com/xddxdd/bird-lg-go/security/advisories/GHSA-3qm5-22pm-wqg9	[email protected]	AdvisoryBundleRemedyVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	[email protected]
CWE-88	Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')	[email protected]

Affected Products

Product	Versions
xddxdd bird-lg-go	<= 1.4.6 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation Upgrade: 1.4.7moderate effort

Change History

1 change record found show changes