CVE-2023-45317 | Sielco Radio Link and Analog FM Transmitters Cross-Site Request Forgery

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.

Published: 2023-10-26 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-45317 is rated Moderate Risk (43.1/100): CVSS High severity, with low exploitation likelihood (EPSS 0.06%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-45317

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2023-11-08 0.04% 0.06% +0.02%
2 2023-10-27 — 0.04% —

Full EPSS history (2 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-45317

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]

Weakness enumeration for CVE-2023-45317

Affected software / configurations for CVE-2023-45317

Vendor Product Version Raw CPE
sielco analog_fm_transmitter_exc5000gx_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc5000gx_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc120gx_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc120gx_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc300gx_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc300gx_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc1600gx_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc1600gx_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc2000gx_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc2000gx_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc1000gx_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc1000gx_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc3000gx_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc3000gx_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc30gt_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc30gt_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc300gt_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc300gt_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc100gt_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc100gt_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc5000gt_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc5000gt_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc1000gt_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc1000gt_firmware:-:*:*:*:*:*:*:*
sielco analog_fm_transmitter_exc120gt_firmware — cpe:2.3:o:sielco:analog_fm_transmitter_exc120gt_firmware:-:*:*:*:*:*:*:*
sielco radio_link_rtx19_firmware — cpe:2.3:o:sielco:radio_link_rtx19_firmware:-:*:*:*:*:*:*:*
sielco radio_link_exc19_firmware — cpe:2.3:o:sielco:radio_link_exc19_firmware:-:*:*:*:*:*:*:*

References for CVE-2023-45317

URL Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-08 Third Party Advisory US Government Resource
https://www.sielco.org/en/contacts Product
cvelogic Threat Intelligence