What’s Vulnerable › Vulnerabilities

CVE-2021-41946

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-18 · updated 2026-06-17
• Weakness: CWE-79

Description

In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in Parental Control --> Access Time Restriction --> Username field, a user cannot delete the rule due to the XSS.

Affected products

• FiberHome Hg150-Ub Firmware: 3.0

References

• http://www.fiberhome.com/
• https://github.com/afaq1337/CVE-2021-41946
• http://www.fiberhome.com/
• https://github.com/afaq1337/CVE-2021-41946

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