data/reports: add GO-2023-2114.yaml

Aliases: CVE-2023-45683, GHSA-267v-3v32-g6q5 Fixes #2114 Change-Id: I56640223c8858f9f176dbec77e99e1f3b330180c Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/537136 Run-TryBot: Tatiana Bradley <[email protected]> TryBot-Result: Gopher Robot <[email protected]> Reviewed-by: Damien Neil <[email protected]>
golang · Oct 24, 2023 · 77412bb · 77412bb
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diff --git a/data/osv/GO-2023-2114.json b/data/osv/GO-2023-2114.json
@@ -0,0 +1,58 @@
+{
+  "schema_version": "1.3.1",
+  "id": "GO-2023-2114",
+  "modified": "0001-01-01T00:00:00Z",
+  "published": "0001-01-01T00:00:00Z",
+  "aliases": [
+    "CVE-2023-45683",
+    "GHSA-267v-3v32-g6q5"
+  ],
+  "summary": "Cross-site scripting via missing binding syntax validation in github.com/crewjam/saml",
+  "details": "The package does not validate the ACS Location URI according to the SAML binding being parsed. If abused, this flaw allows attackers to register malicious Service Providers at the IdP and inject Javascript in the ACS endpoint definition, achieving Cross-Site-Scripting (XSS) in the IdP context during the redirection at the end of a SAML SSO Flow. Consequently, an attacker may perform any authenticated action as the victim once the victim's browser loads the SAML IdP initiated SSO link for the malicious service provider.",
+  "affected": [
+    {
+      "package": {
+        "name": "github.com/crewjam/saml",
+        "ecosystem": "Go"
+      },
+      "ranges": [
+        {
+          "type": "SEMVER",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "0.4.14"
+            }
+          ]
+        }
+      ],
+      "ecosystem_specific": {
+        "imports": [
+          {
+            "path": "github.com/crewjam/saml"
+          }
+        ]
+      }
+    }
+  ],
+  "references": [
+    {
+      "type": "ADVISORY",
+      "url": "https://github.com/crewjam/saml/security/advisories/GHSA-267v-3v32-g6q5"
+    },
+    {
+      "type": "FIX",
+      "url": "https://github.com/crewjam/saml/commit/b07b16cf83c4171d16da4d85608cb827f183cd79"
+    }
+  ],
+  "credits": [
+    {
+      "name": "Francesco Lacerenza from Doyensec"
+    }
+  ],
+  "database_specific": {
+    "url": "https://pkg.go.dev/vuln/GO-2023-2114"
+  }
+}
diff --git a/data/reports/GO-2023-2114.yaml b/data/reports/GO-2023-2114.yaml
@@ -0,0 +1,30 @@
+id: GO-2023-2114
+modules:
+    - module: github.com/crewjam/saml
+      versions:
+        - fixed: 0.4.14
+      vulnerable_at: 0.4.13
+      packages:
+        - package: github.com/crewjam/saml
+summary: |-
+    Cross-site scripting via missing binding syntax validation in
+    github.com/crewjam/saml
+description: |-
+    The package does not validate the ACS Location URI according to the SAML binding
+    being parsed. If abused, this flaw allows attackers to register malicious
+    Service Providers at the IdP and inject Javascript in the ACS endpoint
+    definition, achieving Cross-Site-Scripting (XSS) in the IdP context during the
+    redirection at the end of a SAML SSO Flow. Consequently, an attacker may perform
+    any authenticated action as the victim once the victim's browser loads the SAML
+    IdP initiated SSO link for the malicious service provider.
+cves:
+    - CVE-2023-45683
+ghsas:
+    - GHSA-267v-3v32-g6q5
+credits:
+    - Francesco Lacerenza from Doyensec
+references:
+    - advisory: https://github.com/crewjam/saml/security/advisories/GHSA-267v-3v32-g6q5
+    - fix: https://github.com/crewjam/saml/commit/b07b16cf83c4171d16da4d85608cb827f183cd79
+notes:
+    - The fix introduced functions Endpoint.UnmarshalXML and IndexedEndpoint.UnmarshalXML, but we currently do not have a way to mark uses of xml.Unmarshal on a certain type as vulnerable.