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CVE-2023-48725

HIGHCVSS 8.8/10EPSS 19.51%

Last modified

CVE-2023-48725 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 19.51% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
19.51%

97.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NetgearRax30 Firmware1.0.7.78
NetgearRax30 Firmware1.0.11.96

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-48725?
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.
How severe is CVE-2023-48725?
CVE-2023-48725 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 19.51% probability of exploitation in the next 30 days.
How do I fix CVE-2023-48725?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-48725?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST