How severe is CVE-2023-6894?

CVE-2023-6894 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2023-6894 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6894?

CVE-2023-6894 affects Hikvision Intercom Broadcast System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6894?

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

When was CVE-2023-6894 published?

CVE-2023-6894 was published on 2023-12-17 and last updated on 2026-06-17.

CVE-2023-6894

CVE-2023-6894 is a medium-severity vulnerability in Hikvision Intercom Broadcast System with a CVSS 3.x base score of 4.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 3.3
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Hikvision Intercom Broadcast System
Published: 2023-12-17
Last modified: 2026-06-17

Description

A vulnerability was found in Hikvision Intercom Broadcasting System 3.0.3_20201113_RELEASE(HIK). It has been classified as problematic. This affects an unknown part of the file access/html/system.html of the component Log File Handler. The manipulation leads to information disclosure. The exploit has been disclosed to the public and may be used. Upgrading to version 4.1.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-248253 was assigned to this vulnerability.

Frequently asked questions

What is CVE-2023-6894?: A vulnerability was found in Hikvision Intercom Broadcasting System 3.0.3_20201113_RELEASE(HIK). It has been classified as problematic. This affects an unknown part of the file access/html/system.html of the component Log File Handler. The manipulation leads to information disclosure. The exploit has been disclosed to the public and may be used. Upgrading to version 4.1.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier VDB-248253 was assigned to this vulnerability.
How severe is CVE-2023-6894?: CVE-2023-6894 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2023-6894 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6894?: CVE-2023-6894 affects Hikvision Intercom Broadcast System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6894?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-6894 published?: CVE-2023-6894 was published on 2023-12-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:hikvision:intercom_broadcast_system:*:*:*:*:*:*:*:*

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