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CVE-2023-48725

NETGEAR Rax30 Firmware buffer overflow

7.2 HIGHPublic exploitEPSS 19.4%
  1. Published7 Mar 2024

Description

A stack-based buffer overflow vulnerability exists in the JSON Parsing getblockschedule() functionality of Netgear RAX30 1.0.11.96 and 1.0.7.78. A specially crafted HTTP request can lead to code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredHigh
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

NETGEAR Rax30 Firmware1.0.11.96 · 1.0.7.78

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2023-48725 being actively exploited?

CVE-2023-48725 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 19.4%.

How severe is CVE-2023-48725?

CVE-2023-48725 has a CVSS 3.1 base score of 7.2, rated high. EPSS estimates a 19.4% probability of exploitation.

Which products are affected by CVE-2023-48725?

Affected products include NETGEAR Rax30 Firmware.

How do I fix CVE-2023-48725?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-48725 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.