How severe is CVE-2023-45317?

CVE-2023-45317 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-45317 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-45317?

CVE-2023-45317 primarily affects Sielco Analog Fm Transmitter Exc5000gx Firmware. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-45317?

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.

When was CVE-2023-45317 published?

CVE-2023-45317 was published on 2023-10-26 and last updated on 2026-06-17.

CVE-2023-45317

CVE-2023-45317 is a high-severity vulnerability in Sielco Analog Fm Transmitter Exc5000gx Firmware with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Sielco Analog Fm Transmitter Exc5000gx Firmware
Published: 2023-10-26
Last modified: 2026-06-17

Description

The application interface allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site.

Frequently asked questions

What is CVE-2023-45317?: The application interface allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to perform certain actions with administrative privileges if a logged-in user visits a malicious web site.
How severe is CVE-2023-45317?: CVE-2023-45317 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-45317 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-45317?: CVE-2023-45317 primarily affects Sielco Analog Fm Transmitter Exc5000gx Firmware. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-45317?: 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.
When was CVE-2023-45317 published?: CVE-2023-45317 was published on 2023-10-26 and last updated on 2026-06-17.

References

Affected products (15)

cpe:2.3:o:sielco:analog_fm_transmitter_exc5000gx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc120gx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc300gx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc1600gx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc2000gx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc1000gx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc3000gx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc30gt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc300gt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc100gt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc5000gt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc1000gt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:analog_fm_transmitter_exc120gt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:radio_link_rtx19_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:sielco:radio_link_exc19_firmware:-:*:*:*:*:*:*:*

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