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GHSA-h56c-fjpj-2m9w

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

Realtek GPON router has insufficient filtering for special characters. A remote attacker authenticated as an administrator can exploit this vulnerability to perform command injection attacks, to execute arbitrary system command, manipulate system or disrupt service.

Related CVEs

Key Information

GHSA ID
GHSA-h56c-fjpj-2m9w
Published
January 3, 2023 3:30 AM
Last Modified
January 3, 2023 3:30 AM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: September 15, 2025 6:32 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.