Brivo ACS100/ACS300 prior 6.2.4.3 os command injection

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Brivo ACS100 and ACS300. The impacted element is an unknown function. Executing a manipulation can lead to os command injection. This vulnerability is registered as CVE-2023-6260. The attack requires access to the local network. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Brivo ACS100 and ACS300. It has been declared as critical. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was published 02/20/2024 by Gabe Siftar. The advisory is shared for download at sra.io. This vulnerability was named CVE-2023-6260 since 11/22/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading to version 6.2.4.3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.5

VulDB Base Score: 8.0
VulDB Temp Score: 7.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 9.0
CNA Vector (Security Risk Advisors): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ACS100/ACS300 6.2.4.3

Timelineinfo

11/22/2023 🔍
02/20/2024 +90 days 🔍
02/20/2024 +0 days 🔍
02/06/2025 +352 days 🔍

Sourcesinfo

Advisory: sra.io
Researcher: Gabe Siftar
Status: Confirmed

CVE: CVE-2023-6260 (🔍)
GCVE (CVE): GCVE-0-2023-6260
GCVE (VulDB): GCVE-100-254140

Entryinfo

Created: 02/20/2024 08:00
Updated: 02/06/2025 10:12
Changes: 02/20/2024 08:00 (48), 03/08/2024 12:48 (1), 02/06/2025 10:12 (27)
Complete: 🔍
Cache ID: 216::103

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