How severe is CVE-2023-6919?

CVE-2023-6919 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-6919 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6919?

CVE-2023-6919 primarily affects Biges Vg-4c1a-lru Firmware. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-6919?

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-2023-6919 have an EU (EUVD) identifier?

Yes. CVE-2023-6919 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59118.

When was CVE-2023-6919 published?

CVE-2023-6919 was published on 2024-01-26 and last updated on 2026-06-17.

CVE-2023-6919

CVE-2023-6919 is a high-severity vulnerability in Biges Vg-4c1a-lru Firmware 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-25.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-59118
Weakness: CWE-25
Affected product: Biges Vg-4c1a-lru Firmware
Published: 2024-01-26
Last modified: 2026-06-17

Description

Path Traversal: '/../filedir' vulnerability in Biges Safe Life Technologies Electronics Inc. VGuard allows Absolute Path Traversal. This issue affects VGuard: before V500.0003.R008.4011.C0012.B351.C.

Frequently asked questions

What is CVE-2023-6919?: Path Traversal: '/../filedir' vulnerability in Biges Safe Life Technologies Electronics Inc. VGuard allows Absolute Path Traversal. This issue affects VGuard: before V500.0003.R008.4011.C0012.B351.C.
How severe is CVE-2023-6919?: CVE-2023-6919 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-6919 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6919?: CVE-2023-6919 primarily affects Biges Vg-4c1a-lru Firmware. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-6919?: 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-2023-6919 have an EU (EUVD) identifier?: Yes. CVE-2023-6919 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59118.
When was CVE-2023-6919 published?: CVE-2023-6919 was published on 2024-01-26 and last updated on 2026-06-17.

References

Affected products (9)

cpe:2.3:o:biges:vg-4c1a-lru_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:biges:vg-4c1a-lrpu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:biges:vg-255a-bf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:biges:vg-255-bv_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:biges:vg-255-df_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:biges:vg-64c8rd-nvr_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:biges:vg-4c1e-nvr_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:biges:vg-8c1e-nvr_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:biges:vg-8c1a-lrpu_firmware:*:*:*:*:*:*:*:*

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