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CVE-2020-16101

Quick assessment

Affected
Gallagher Command Centre
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Gallagher Command Centre Server是新西兰Gallagher公司的一个用于对建筑物内基础设施进行监控、管理的管理系统。 Gallagher Command Centre Server 存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下是受影响的产品及版本：v8.20 版本到 v8.20.1166(MR3)版本, v8.10版本到v8.10.1211(

CVSS 7.5 · High EPSS 1.04% · P63

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-16101

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
It is possible for an unauthenticated remote DCOM websocket connection to crash the Command Centre service due to an out-of-bounds buffer access. Affected versions are v8.20 prior to v8.20.1166(MR3), v8.10 prior to v8.10.1211(MR5), v8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用不正确的长度值访问缓冲区
Source: CVE Program / CVE List V5
Vulnerability Title
Gallagher Command Centre Server 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gallagher Command Centre Server是新西兰Gallagher公司的一个用于对建筑物内基础设施进行监控、管理的管理系统。 Gallagher Command Centre Server 存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下是受影响的产品及版本：v8.20 版本到 v8.20.1166(MR3)版本, v8.10版本到v8.10.1211(
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Gallagher Command Centre unspecified ~ 7.90 -

II. Public POCs for CVE-2020-16101

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III. Intelligence Information for CVE-2020-16101

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Other References for CVE-2020-16101 (1)

Same Patch Batch · Gallagher · 2020-09-15 · 6 CVEs total

CVE-2020-16096 9.9 CRITICAL Gallagher Group Command Centre 安全漏洞
CVE-2020-16098 9.8 CRITICAL Gallagher Group Command Centre 访问控制错误漏洞
CVE-2020-16100 7.5 HIGH Gallagher Command Centre Server 安全漏洞
CVE-2020-16097 7.3 HIGH Gallagher Group Command Centre 安全漏洞
CVE-2020-16099 4.3 MEDIUM Gallagher Group Command Centre 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: Command Centre
Same vendor: Gallagher
Same weakness: CWE-805

V. Comments for CVE-2020-16101

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