VulnerabilityModified
CVE-2021-41946
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.
MEDIUM 5.4EPSS 2.74%
Does this matter?
Lower severity and a low EPSS score (2.74%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 2.74% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- fiberhome/hg150-ub firmware
- Source
- cve@mitre.org
References
- http://www.fiberhome.com/Vendor Advisory
- https://github.com/afaq1337/CVE-2021-41946Exploit, Third Party Advisory
- http://www.fiberhome.com/Vendor Advisory
- https://github.com/afaq1337/CVE-2021-41946Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.