CVE-2020-29022— Host Header Injection allowing web cache poisoning attacks
Quick assessment
Affected
Secomea GateManager
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.
Secomea GateManager是丹麦Secomea公司的一款远程访问服务器产品。 Secomea GateManager all versions prior to 9.3 存在安全漏洞，攻击者可利用该漏洞可能会进行Web缓存攻击。
Possible ATT&CK Techniques 1 AI
T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2020-29022
Vulnerability Information
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Vulnerability Title
Host Header Injection allowing web cache poisoning attacks
Source: CVE Program / CVE List V5
Vulnerability Description
Failure to Sanitize host header value on output in the GateManager Web server could allow an attacker to conduct web cache poisoning attacks. This issue affects Secomea GateManager all versions prior to 9.3
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
特殊元素净化处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Secomea GateManager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Secomea GateManager是丹麦Secomea公司的一款远程访问服务器产品。 Secomea GateManager all versions prior to 9.3 存在安全漏洞，攻击者可利用该漏洞可能会进行Web缓存攻击。
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 |
|---|---|---|---|---|
| Secomea | GateManager | all ~ 9.3 | - |
|
II. Public POCs for CVE-2020-29022
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-29022 (1)
-
https://www.secomea.com/support/cybersecurity-advisory/#2923 x_refsource_MISC
Same Patch Batch · Secomea · 2021-02-16 · 5 CVEs total
| CVE-2020-29025 | 5.4 MEDIUM | DOM-based Javascript injection |
| CVE-2020-29027 | 5.4 MEDIUM | Reflected Cross Site Scripting |
| CVE-2020-29024 | 5.3 MEDIUM | Missing HtppOnly and Secure flags |
| CVE-2020-29023 | 3.5 LOW | CSV Formula Injection possible due to improper fields escaping in GateManager |
IV. Related Vulnerabilities
V. Comments for CVE-2020-29022
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