CVE-2021-3017
HIGH
7.5
CVSS Score
Published: April 14, 2021 at 05:17 PM UTC
Updated: June 17, 2026 at 04:04 AM UTC
4 products affected across 1 vendorWin 300 FirmwareWrn 342 FirmwareWin 300
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Severity
HIGH7.5
Exploit prediction
EPSS 63%
Description
The web interface on Intelbras WIN 300 and WRN 342 devices through 2021-01-04 allows remote attackers to discover credentials by reading the def_wirelesspassword line in the HTML source code.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Win 300· Intelbrasdevice
80%All versions
Wrn 342· Intelbrasdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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