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01 Record

CVE-2024-46873

Multiple SHARP routers leave the hidden debug function enabled. An arbitrary OS command may be executed with the root privilege by a remote unauthenticated attacker.

CriticalPUBLISHEDCNA: jpcert
CNA base score9.8 CVSS v3.xCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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02 Description

Multiple SHARP routers leave the hidden debug function enabled. An arbitrary OS command may be executed with the root privilege by a remote unauthenticated attacker.

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.73% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 54.2% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-12-23 00:17Z1 YR AGO
Last updated
2024-12-24 00:39Z1 YR AGO
Reserved
2024-12-02
Assigning CNA
jpcert
Record state
PUBLISHED
Severity
Critical (CVSS 9.8)
CNA CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
Data version
5.1
Document digest
d6e9d6d9779ab60c0a23cbf8beaab0c5f5109c7c1b5c9b463eb31f7bcc518bdc

05 Affected products

VendorProductVersionsPlatforms
Sharp Corporationhome 5G HR02S5.82.00 and earlier—
Sharp CorporationWi-Fi STATION SH-52BS3.87.11 and earlier—
Sharp CorporationWi-Fi STATION SH-54CS6.60.00 and earlier—
Sharp CorporationWi-Fi STATION SH-05L01.00.C0 and earlier—
Sharp CorporationPocketWifi 809SH01.00.B9 and earlier—
Sharp CorporationSpeed Wi-Fi NEXT W0702.00.48 and earlier—

06 References