How severe is CVE-2023-45591?

CVE-2023-45591 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-45591 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-45591?

CVE-2023-45591 affects Ailux Imx6. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-45591?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-45591 have an EU (EUVD) identifier?

Yes. CVE-2023-45591 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-49883.

When was CVE-2023-45591 published?

CVE-2023-45591 was published on 2024-03-05 and last updated on 2026-06-17.

CVE-2023-45591

CVE-2023-45591 is a high-severity vulnerability in Ailux Imx6 with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-49883
Weakness: CWE-787
Affected product: Ailux Imx6
Published: 2024-03-05
Last modified: 2026-06-17

Description

A CWE-122 “Heap-based Buffer Overflow” vulnerability in the “logger_generic” function of the “Ax_rtu” binary allows a remote authenticated attacker to trigger a memory corruption in the context of the binary. This may result in a Denial-of-Service (DoS) condition, possibly in the execution of arbitrary code with the same privileges of the process (root), or have other unspecified impacts on the device. This issue affects: AiLux imx6 bundle below version imx6_1.0.7-2.

Frequently asked questions

What is CVE-2023-45591?: A CWE-122 “Heap-based Buffer Overflow” vulnerability in the “logger_generic” function of the “Ax_rtu” binary allows a remote authenticated attacker to trigger a memory corruption in the context of the binary. This may result in a Denial-of-Service (DoS) condition, possibly in the execution of arbitrary code with the same privileges of the process (root), or have other unspecified impacts on the device. This issue affects: AiLux imx6 bundle below version imx6_1.0.7-2.
How severe is CVE-2023-45591?: CVE-2023-45591 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-45591 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-45591?: CVE-2023-45591 affects Ailux Imx6. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-45591?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-45591 have an EU (EUVD) identifier?: Yes. CVE-2023-45591 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-49883.
When was CVE-2023-45591 published?: CVE-2023-45591 was published on 2024-03-05 and last updated on 2026-06-17.

References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2023-45591

Affected products (1)

cpe:2.3:a:ailux:imx6:*:*:*:*:*:*:*:*

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