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CVE-2023-1803— Authentication Bypass in Redline Router

Quick assessment

Affected
DTS Electronics Redline Router
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.

Redline Router是Redline公司的一款无线路由器。 Redline Router 7.17之前版本存在安全漏洞，该漏洞源于存在通过别名绕过身份验证漏洞。

CVSS 9.8 · Critical EPSS 0.77% · P55

Possible ATT&CK Techniques 1 AI

T1110 · Brute Force

Affected Version Matrix 1

VendorProduct Version RangeStatus
DTS Electronics Redline Router < 7.17 affected
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I. Basic Information for CVE-2023-1803

Vulnerability Information
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Vulnerability Title
Authentication Bypass in Redline Router
Source: CVE Program / CVE List V5
Vulnerability Description
Authentication Bypass by Alternate Name vulnerability in DTS Electronics Redline Router firmware allows Authentication Bypass. This issue affects Redline Router: before 7.17.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用候选名称进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Redline Router 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Redline Router是Redline公司的一款无线路由器。 Redline Router 7.17之前版本存在安全漏洞，该漏洞源于存在通过别名绕过身份验证漏洞。
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
DTS Electronics Redline Router 0 ~ 7.17 -

II. Public POCs for CVE-2023-1803

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-1803

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Vendor Advisories for CVE-2023-1803 (1)

Other References for CVE-2023-1803 (1)

IV. Related Vulnerabilities

Same product: Redline Router
Same vendor: DTS Electronics
Same weakness: CWE-289