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Add vpatch-CVE-2026-104935 rule and test - #78
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crowdsec-automation wants to merge 5 commits into
Open
crowdsec-automation wants to merge 5 commits into
crowdsec-automation wants to merge 5 commits into
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Hello @crowdsec-automation and thank you for your contribution! ❗ It seems that the following scenarios are not part of the 'crowdsecurity/appsec-virtual-patching' collection: 🔴 crowdsecurity/vpatch-CVE-2026-104935 🔴 |
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Hello @crowdsec-automation, Scenarios/AppSec Rule are compliant with the taxonomy, thank you for your contribution! |
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Hello @crowdsec-automation, ✅ The new VPATCH Rule is compliant, thank you for your contribution! |
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The rule requires both a request to an Ivanti authentication welcome endpoint and an
X-DSCGI-PATHheader that redirects handling to the protectedwu.cgiscript. This combination targets the routing mismatch used for the authentication bypass while avoiding matches on ordinary requests to the public welcome page. URI values are URL-decoded and lowercased; the header value is lowercased for case-insensitive matching. The test sends the relevant exploit request directly and uses only an HTTP 403 status matcher, as required.Exploit URL: https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-104935.yaml