Home/CVE/For WRC-X1500GS-B and WRC-X1500GSA-B, the initial passwords can be calculated easily from the system information.
CVE

CVE-2026-24449

For WRC-X1500GS-B and WRC-X1500GSA-B, the initial passwords can be calculated easily from the system information.

For WRC-X1500GS-B and WRC-X1500GSA-B, the initial passwords can be calculated easily from the system information.

MEDIUM · CVSS 4.6 EPSS 9e-05
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1391Use of Weak Credentials
▤

Affected Products & Versions

2
elecom wrc-x1500gsa-b firmwareall versions
elecom wrc-x1500gs-b firmwareall versions
▣

Scoring & Timeline

4.6
MEDIUM · CVSS v3.0 · vultures@jpcert.or.jp
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 Feb 2026 · 07:16 AM
CVSS VectorCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://jvn.jp/en/jp/JVN94012927/Third Party Advisory
https://www.elecom.co.jp/news/security/20260203-01/Vendor Advisory
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