Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2026-22905— Authentication Bypass via URI Traversal

CVSS 7.5 · High EPSS 0.10% · P26
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-22905

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Authentication Bypass via URI Traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
An unauthenticated remote attacker can bypass authentication by exploiting insufficient URI validation and using path traversal sequences (e.g., /js/../cgi-bin/post.cgi), gaining unauthorized access to protected CGI endpoints and configuration downloads.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WAGO Industrial-Managed-Switch 0852-1322和WAGO Industrial-Managed-Switch 0852-1328 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WAGO Industrial-Managed-Switch 0852-1322和WAGO Industrial-Managed-Switch 0852-1328都是德国万可（WAGO）公司的一个工业级管理型以太网交换机。 WAGO Industrial-Managed-Switch 0852-1322和WAGO Industrial-Managed-Switch 0852-1328存在路径遍历漏洞，该漏洞源于URI验证不足，可能导致未经验证的远程攻击者绕过身份验证，获得对受保护CGI端点和配置下载的未经
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

VendorProductAffected VersionsCPESubscribe
WAGO0852-1322 0.0.0 ~ 2.64 -
WAGO0852-1328 0.0.0 ~ 2.64 -
WAGO0852-1322 2.64 -
WAGO0852-1328 2.64 -

II. Public POCs for CVE-2026-22905

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-22905

请登录查看更多情报信息。

Same Patch Batch · WAGO · 2026-02-09 · 4 CVEs total

CVE-2026-229039.8 CRITICALStack Overflow via SESSIONID Cookie in lighttpd
CVE-2026-229069.8 CRITICALHardcoded Key Allows Credential Disclosure
CVE-2026-229049.8 CRITICALStack Overflow via Oversized Cookie Fields in lighttpd

IV. Related Vulnerabilities

Same product: 0852-1322
Same vendor: WAGO
Same weakness: CWE-22

V. Comments for CVE-2026-22905

No comments yet

Leave a comment