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CVE-2023-22288— Email HTML Injection

Quick assessment

Affected
Tribe29 Checkmk
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.

Checkmk是一个编辑器。 Checkmk 1.6.0之前版本存在安全漏洞。攻击者利用该漏洞将恶意HTML注入电子邮件。

CVSS 6.8 · Medium EPSS 0.40% · P35

Possible ATT&CK Techniques 1 AI

T1566.001 · Spearphishing Attachment
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I. Basic Information for CVE-2023-22288

Vulnerability Information
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Vulnerability Title
Email HTML Injection
Source: CVE Program / CVE List V5
Vulnerability Description
HTML Email Injection in Tribe29 Checkmk <=2.1.0p23; <=2.0.0p34, and all versions of Checkmk 1.6.0 allows an authenticated attacker to inject malicious HTML into Emails
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对特殊元素的转义处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Checkmk 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Checkmk是一个编辑器。 Checkmk 1.6.0之前版本存在安全漏洞。攻击者利用该漏洞将恶意HTML注入电子邮件。
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
Tribe29 Checkmk 2.0.0 ~ 2.0.0p34 -

II. Public POCs for CVE-2023-22288

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-22288

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Other References for CVE-2023-22288 (1)

IV. Related Vulnerabilities

Same product: Checkmk
Same vendor: Tribe29
Same weakness: CWE-138