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CVE-2021-31702

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.

Frontier ichris是澳大利亚Frontier公司的一个应用软件。一个薪资发放软件。 Frontier ichris 5.18版本存在安全漏洞，该漏洞源于程序错误地处理了请求HTTP主机报头中的主机名的DNS请求。

AI Predicted 5.3 Difficulty: Easy EPSS 1.24% · P67

Possible ATT&CK Techniques 1 AI

T1498 · Network Denial of Service
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I. Basic Information for CVE-2021-31702

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Frontier ichris through 5.18 mishandles making a DNS request for the hostname in the HTTP Host header, as demonstrated by submitting 127.0.0.1 multiple times for DoS.
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
Frontier ichris 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Frontier ichris是澳大利亚Frontier公司的一个应用软件。一个薪资发放软件。 Frontier ichris 5.18版本存在安全漏洞，该漏洞源于程序错误地处理了请求HTTP主机报头中的主机名的DNS请求。
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-2021-31702

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-31702

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Other References for CVE-2021-31702 (1)

Same Patch Batch · n/a · 2021-05-29 · 4 CVEs total

CVE-2021-33564 Ruby 参数注入漏洞
CVE-2021-31703 Frontier ichris 代码问题漏洞
CVE-2021-30461 VoIPmonitor 代码注入漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-31702

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