VulnerabilityModified
CVE-2018-9249
FiberHome VDSL2 Modem HG 150-UB devices allow authentication bypass by ignoring the parent.location='login.html' JavaScript code in the response to an unauthenticated request.
CRITICAL 9.8EPSS 6.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
FiberHome VDSL2 Modem HG 150-UB devices allow authentication bypass by ignoring the parent.location='login.html' JavaScript code in the response to an unauthenticated request.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 6.24% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- fiberhome/vdsl2 modem hg 150-ub firmware
- Source
- cve@mitre.org
References
- https://gist.github.com/pak0s/cd7ac9c2ee659138816f92693d2df602Third Party Advisory
- https://gist.github.com/pak0s/cd7ac9c2ee659138816f92693d2df602Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.