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CVE-2021-28156

Quick assessment

Affected
n/a n/a
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.

Hashicorp HashiCorp Consul是美国HashiCorp（Hashicorp）公司的一套分布式、高可用数据中心感知解决方案。该产品用于跨动态分布式基础架构连接和配置应用程序。 Consul 存在安全漏洞，该漏洞允许远程攻击者破坏目标系统。以下产品及版本受到影响：Consul: 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8, 1.8.9, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.9.4。

AI Predicted 7.5 Difficulty: Moderate EPSS 2.29% · P83

Possible ATT&CK Techniques 1 AI

T1562.001
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I. Basic Information for CVE-2021-28156

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
HashiCorp Consul Enterprise version 1.8.0 up to 1.9.4 audit log can be bypassed by specifically crafted HTTP events. Fixed in 1.9.5, and 1.8.10.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hashicorp HashiCorp Consul 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hashicorp HashiCorp Consul是美国HashiCorp（Hashicorp）公司的一套分布式、高可用数据中心感知解决方案。该产品用于跨动态分布式基础架构连接和配置应用程序。 Consul 存在安全漏洞，该漏洞允许远程攻击者破坏目标系统。以下产品及版本受到影响：Consul: 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8, 1.8.9, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.9.4。
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
- n/a n/a -

II. Public POCs for CVE-2021-28156

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III. Intelligence Information for CVE-2021-28156

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Vendor Advisories for CVE-2021-28156 (1)

Security Blog Posts for CVE-2021-28156 (1)

Other References for CVE-2021-28156 (1)

Same Patch Batch · n/a · 2021-04-20 · 13 CVEs total

CVE-2020-35314 WonderCMS 操作系统命令注入漏洞
CVE-2020-35313 WonderCMS 代码问题漏洞
CVE-2021-30464 OMICRON StationGuard 资源管理错误漏洞
CVE-2020-14105 Xiaomi 10 安全漏洞
CVE-2020-25864 HashiCorp Consul and Consul Enterprise 跨站脚本漏洞
CVE-2021-28492 unisys stealth(core) 安全漏洞
CVE-2021-28793 Lex Li vscode-restructuredtext 访问控制错误漏洞
CVE-2021-25681 ADTRAN AdTran-Personal-Phone-Manager-Vulns 安全漏洞
CVE-2021-25680 ADTRAN AdTran-Personal-Phone-Manager-Vulns 跨站脚本漏洞
CVE-2021-25679 ADTRAN AdTran-Personal-Phone-Manager-Vulns 跨站脚本漏洞
CVE-2021-29155 Linux kernel 缓冲区错误漏洞
CVE-2021-30496 Telegram 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-28156

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