Critical severity9.8NVD Advisory· Published Mar 25, 2021· Updated Jun 17, 2026
CVE-2021-27372
CVE-2021-27372
Description
Realtek xPON RTL9601D SDK 1.9 stores passwords in plaintext which may allow attackers to possibly gain access to the device with root permissions via the build-in network monitoring tool and execute arbitrary commands.
Affected products
3- cpe:2.3:a:realtek:xpon_rtl9601d_software_development_kit:1.9:*:*:*:*:*:*:*
- Realtek/xPON RTL9601D SDKdescription
- Range: <=1.9
Patches
Vulnerability mechanics
References
1- www.realtek.com/images/safe-report/RTL9601D_CVE-2021-27372.pdfnvdVendor Advisory
News mentions
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