CVE-2026-127093
Rustrak before 0.26.0 SSRF via Alert Integration Test routing_override.url
Rustrak before 0.26.0 contains a server-side request forgery vulnerability that allows users with integrations update permission to send requests to arbitrary destinations by supplying routing_override.url to POST /api/integrations/{id}/test. Attackers can target loopback, private-network and cloud metadata addresses with custom headers and redirects followed, reading non-2xx response bodies returned in the API response.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| rustrak rustrak rustrak/rustrak
github |
≥ 0; < 0.26.0 (affected, semver)
Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.1 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N | CNA: VulnCheck |
| 3.1 / 5.5 medium |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N | CNA: VulnCheck |
| 4.0 / 5.1 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD: [email protected] |
| 3.1 / 5.5 medium |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/rustrak/rustrak/issues/504CNA: VulnCheck · issue-tracking
- https://github.com/rustrak/rustrak/pull/525CNA: VulnCheck · patch, issue-tracking
- https://github.com/rustrak/rustrak/commit/f41c464ec56954b1876062d70aef920e786ca40bCNA: VulnCheck · patch
- https://github.com/rustrak/rustrak/releases/tag/v0.26.0CNA: VulnCheck · release-notes
- https://github.com/rustrak/rustrak/blob/v0.25.0/apps/server/src/services/notification/webhook.rs#L161-L250CNA: VulnCheck · technical-description
- https://github.com/rustrak/rustrak/blob/v0.25.0/apps/server/src/routes/alerts.rs#L422-L479CNA: VulnCheck · technical-description
- https://www.vulncheck.com/advisories/rustrak-before-0.26.0-ssrf-via-alert-integration-test-routing-override-urlCNA: VulnCheck · third-party-advisory
- https://github.com/rustrak/rustrak/blob/v0.25.0/apps/server/src/routes/alerts.rs#L422-L479[email protected]
- https://github.com/rustrak/rustrak/blob/v0.25.0/apps/server/src/services/notification/webhook.rs#L161-L250[email protected]
- https://github.com/rustrak/rustrak/commit/f41c464ec56954b1876062d70aef920e786ca40b[email protected]
- https://github.com/rustrak/rustrak/issues/504[email protected]
- https://github.com/rustrak/rustrak/pull/525[email protected]
- https://github.com/rustrak/rustrak/releases/tag/v0.26.0[email protected]
- https://www.vulncheck.com/advisories/rustrak-before-0.26.0-ssrf-via-alert-integration-test-routing-override-url[email protected]
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