Web UI OS Command Injection in Brivo ACS100, ACS300
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Brivo | ACS100, ACS300 | 5.2.4 to before 6.2.4.3 | 6.2.4.3 | Patch available | CNA |
- ACS100, ACS300 VendorBrivo Affected 5.2.4 to before 6.2.4.3 Fixed in 6.2.4.3 Patch available CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:brivo:acs100_firmware:*:*:*:*:*:*:*:* | 5.2.4 – 6.2.4.3 | Vulnerable | Brivo |
| cpe:2.3:h:brivo:acs100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Brivo |
| cpe:2.3:o:brivo:acs300_firmware:*:*:*:*:*:*:*:* | 5.2.4 to before 6.2.4.3 | Vulnerable | Brivo |
| cpe:2.3:h:brivo:acs300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Brivo |
- cpe:2.3:o:brivo:acs100_firmware:*:*:*:*:*:*:*:* Versions 5.2.4 – 6.2.4.3 Vulnerable ·Brivo
- cpe:2.3:h:brivo:acs100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Brivo
- cpe:2.3:o:brivo:acs300_firmware:*:*:*:*:*:*:*:* Versions 5.2.4 to before 6.2.4.3 Vulnerable ·Brivo
- cpe:2.3:h:brivo:acs300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Brivo
Remediation
- Fix · CNA ACS100, ACS300 (Brivo) Fixed in 6.2.4.3
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Brivo ACS100, ACS300 6.2.4.3
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2023-05749 Local Access to Sensitive Data in Brivo ACS100 and ACS300Priority LOW 33
Timeline
- 2026-10-02 Threatist record created from CVE-2023-6260
- 2026-10-03 Alias added: GHSA-cq4r-v726-cpj4
References
More Brivo Acs100 Firmware vulnerabilities
- TI-2023-05749 Local Access to Sensitive Data in Brivo ACS100 and ACS300 CVSS 3.1HIGH 7.1
Sources
- CVE-2023-6260 · CVE Program
- CVE-2023-6260 · NVD
- FIRST EPSS
- GHSA-cq4r-v726-cpj4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences