How severe is CVE-2021-47730?

CVE-2021-47730 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-2021-47730 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-47730?

CVE-2021-47730 primarily affects Selea Carplateserver. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-47730?

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-2021-47730 have an EU (EUVD) identifier?

Yes. CVE-2021-47730 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-34739.

When was CVE-2021-47730 published?

CVE-2021-47730 was published on 2025-12-09 and last updated on 2026-06-17.

CVE-2021-47730

CVE-2021-47730 is a high-severity vulnerability in Selea Carplateserver 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)
CVSS v4: 8.5
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2021-34739
Weakness: CWE-352
Affected product: Selea Carplateserver
Published: 2025-12-09
Last modified: 2026-06-17

Description

Selea Targa IP OCR-ANPR Camera contains a cross-site request forgery vulnerability that allows attackers to create administrative users without authentication. Attackers can craft a malicious web page that submits a form to add a new admin user with full system privileges when a logged-in user visits the page.

Frequently asked questions

What is CVE-2021-47730?: Selea Targa IP OCR-ANPR Camera contains a cross-site request forgery vulnerability that allows attackers to create administrative users without authentication. Attackers can craft a malicious web page that submits a form to add a new admin user with full system privileges when a logged-in user visits the page.
How severe is CVE-2021-47730?: CVE-2021-47730 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-2021-47730 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-47730?: CVE-2021-47730 primarily affects Selea Carplateserver. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-47730?: 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-2021-47730 have an EU (EUVD) identifier?: Yes. CVE-2021-47730 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-34739.
When was CVE-2021-47730 published?: CVE-2021-47730 was published on 2025-12-09 and last updated on 2026-06-17.

References

Affected products (15)

cpe:2.3:o:selea:izero_box_full_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:izero_column_entry\/8_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:izero_column_full\/8_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:targa_504_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:targa_512_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:targa_704_ilb_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:targa_704_tkm_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:targa_710_inox_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:targa_750_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:targa_805_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:selea:targa_semplice_firmware:-:*:*:*:*:*:*:*
cpe:2.3:a:selea:carplateserver:3.005\(191112\):*:*:*:*:*:*:*
cpe:2.3:a:selea:carplateserver:3.005\(191206\):*:*:*:*:*:*:*
cpe:2.3:a:selea:carplateserver:3.100\(200225\):*:*:*:*:*:*:*
cpe:2.3:a:selea:carplateserver:4.013\(201105\):*:*:*:*:*:*:*

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CVE-2021-47731 — Critical (CVSS 9.8): Selea Targa IP OCR-ANPR Camera contains a hard-coded developer password vulnerability that allows unauthorized…
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CVE-2021-47729 — Medium (CVSS 5.4): Selea Targa IP OCR-ANPR Camera contains a stored cross-site scripting vulnerability in the 'files_list' parameter that…
CVE-2021-47727 — Medium (CVSS 5.3): Selea Targa IP OCR-ANPR Camera contains an unauthenticated vulnerability that allows remote attackers to access live…

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