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CVE-2023-39445

HIGH
8.8
CVSS Score
Published: August 18, 2023 at 09:40 AM UTC
Updated: June 17, 2026 at 06:12 AM UTC
15 products affected across 2 vendorsWrc 1467GHBK a FirmwareWrc 1900GHBK S FirmwareWrc 1467GHBK S Firmware

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Severity
HIGH8.8
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

Hidden functionality vulnerability in LAN-WH300N/RE all versions provided by LOGITEC CORPORATION allows an unauthenticated attacker to execute arbitrary code by sending a specially crafted file to the product's certain management console.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Wrc 1467GHBK a Firmware· Elecom
95%
All versions
elecom-wrc-1467ghbk-a (same device)
Wrc 1467GHBK S Firmware· Elecom
95%
All versions
elecom-wrc-1467ghbk-s (same device)
Wrc 1900GHBK a Firmware· Elecom
95%
All versions
elecom-wrc-1900ghbk-a (same device)
Wrc 1900GHBK S Firmware· Elecom
95%
All versions
elecom-wrc-1900ghbk-s (same device)
Wrc 600GHBK a Firmware· Elecom
95%
All versions
elecom-wrc-600ghbk-a (same device)
Wrc 733FEBK2 a Firmware· Elecom
95%
All versions
elecom-wrc-733febk2-a (same device)
Wrc F1167ACF2 Firmware· Elecom
95%
All versions
elecom-wrc-f1167acf2 (same device)
LAN WH300N Re· Logitec
90%
All versions
WRC-1467GHBK-A· Elecomdevice
80%
All versions
Wrc-1467Ghbk-S· Elecomdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Third Party Advisory
Source: [email protected]
https://jvn.jp/en/vu/JVNVU91630351/
Vendor Advisory
Source: [email protected]
https://www.elecom.co.jp/news/security/20230810-01/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-OtherCWE-94

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