How severe is CVE-2023-51820?

CVE-2023-51820 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-51820 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51820?

CVE-2023-51820 affects Blurams Lumi Security Camera A31c Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51820?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-51820 have an EU (EUVD) identifier?

Yes. CVE-2023-51820 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56504.

When was CVE-2023-51820 published?

CVE-2023-51820 was published on 2024-02-02 and last updated on 2026-06-17.

CVE-2023-51820

CVE-2023-51820 is a medium-severity vulnerability in Blurams Lumi Security Camera A31c Firmware with a CVSS 3.x base score of 6.8. 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-94.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56504
Weakness: CWE-94
Affected product: Blurams Lumi Security Camera A31c Firmware
Published: 2024-02-02
Last modified: 2026-06-17

Description

An issue in Blurams Lumi Security Camera (A31C) v.2.3.38.12558 allows a physically proximate attackers to execute arbitrary code.

Frequently asked questions

What is CVE-2023-51820?: An issue in Blurams Lumi Security Camera (A31C) v.2.3.38.12558 allows a physically proximate attackers to execute arbitrary code.
How severe is CVE-2023-51820?: CVE-2023-51820 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-51820 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51820?: CVE-2023-51820 affects Blurams Lumi Security Camera A31c Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51820?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-51820 have an EU (EUVD) identifier?: Yes. CVE-2023-51820 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56504.
When was CVE-2023-51820 published?: CVE-2023-51820 was published on 2024-02-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:blurams:lumi_security_camera_a31c_firmware:2.3.38.12558:*:*:*:*:*:*:*

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