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CVE-2023-24018

HIGHCVSS 8.8/10EPSS 1.29%

Last modified

CVE-2023-24018 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A stack-based buffer overflow vulnerability exists in the libzebra.so.0.0.0 security_decrypt_password functionality of Milesight UR32L v32.3.0.5. A specially crafted HTTP request can lead to a buffer overflow. EPSS estimates a 1.29% chance of exploitation in the next 30 days.

Description

A stack-based buffer overflow vulnerability exists in the libzebra.so.0.0.0 security_decrypt_password functionality of Milesight UR32L v32.3.0.5. A specially crafted HTTP request can lead to a buffer overflow. An authenticated attacker can send an 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
1.29%

66.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MilesightUr32l Firmware32.3.0.5

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-24018?
A stack-based buffer overflow vulnerability exists in the libzebra.so.0.0.0 security_decrypt_password functionality of Milesight UR32L v32.3.0.5. A specially crafted HTTP request can lead to a buffer overflow. An authenticated attacker can send an HTTP request to trigger this vulnerability.
How severe is CVE-2023-24018?
CVE-2023-24018 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.
How do I fix CVE-2023-24018?
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-2023-24018?

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

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Source: NVD / NIST