How severe is CVE-2023-6260?

CVE-2023-6260 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-6260 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6260?

CVE-2023-6260 primarily affects Brivo Acs100 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-6260?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2023-6260 have an EU (EUVD) identifier?

Yes. CVE-2023-6260 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58505.

When was CVE-2023-6260 published?

CVE-2023-6260 was published on 2024-02-19 and last updated on 2026-06-17.

CVE-2023-6260

CVE-2023-6260 is a critical-severity vulnerability in Brivo Acs100 Firmware with a CVSS 3.x base score of 9.0. 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-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.0)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-58505
Weakness: CWE-78
Affected product: Brivo Acs100 Firmware
Published: 2024-02-19
Last modified: 2026-06-17

Description

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Brivo ACS100, ACS300 allows OS Command Injection, Bypassing Physical Security.This issue affects ACS100 (Network Adjacent Access), ACS300 (Physical Access): from 5.2.4 before 6.2.4.3.

Frequently asked questions

What is CVE-2023-6260?: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Brivo ACS100, ACS300 allows OS Command Injection, Bypassing Physical Security.This issue affects ACS100 (Network Adjacent Access), ACS300 (Physical Access): from 5.2.4 before 6.2.4.3.
How severe is CVE-2023-6260?: CVE-2023-6260 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-6260 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6260?: CVE-2023-6260 primarily affects Brivo Acs100 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-6260?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2023-6260 have an EU (EUVD) identifier?: Yes. CVE-2023-6260 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58505.
When was CVE-2023-6260 published?: CVE-2023-6260 was published on 2024-02-19 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:brivo:acs100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:brivo:acs300_firmware:*:*:*:*:*:*:*:*

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