CERTA-2010-AVI-398
Vulnerability from certfr_avis

Deux vulnérabilités dans phpCAS permettent de réaliser une injection de code indirecte et de détourner une session.

Description

Deux vulnérabilités ont été découvertes dans phpCAS :

  • un utilisateur déjà connecté peut produire des tickets qui seront assignés à une autre session sans validation (CVE-2010-2795) ;
  • une injection de code indirecte est possible via les URL de callback lorsque le mode proxy est activé (CVE-2010-2796).

Solution

Mettre phpCAS à jour en version 1.1.2.

phpCAS versions 1.1.1 et antérieures.

Impacted products
Vendor Product Description
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cP\u003e\u003cSPAN class=\"textit\"\u003ephpCAS\u003c/SPAN\u003e versions 1.1.1 et  ant\u00e9rieures.\u003c/P\u003e",
  "content": "## Description\n\nDeux vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans phpCAS :\n\n-   un utilisateur d\u00e9j\u00e0 connect\u00e9 peut produire des tickets qui seront\n    assign\u00e9s \u00e0 une autre session sans validation (CVE-2010-2795) ;\n-   une injection de code indirecte est possible via les URL de callback\n    lorsque le mode proxy est activ\u00e9 (CVE-2010-2796).\n\n## Solution\n\nMettre phpCAS \u00e0 jour en version 1.1.2.\n",
  "cves": [
    {
      "name": "CVE-2010-2795",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-2795"
    },
    {
      "name": "CVE-2010-2796",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-2796"
    }
  ],
  "initial_release_date": "2010-08-23T00:00:00",
  "last_revision_date": "2010-08-23T00:00:00",
  "links": [],
  "reference": "CERTA-2010-AVI-398",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2010-08-23T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de code indirecte \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Deux vuln\u00e9rabilit\u00e9s dans \u003cspan class=\"textit\"\u003ephpCAS\u003c/span\u003e permettent\nde r\u00e9aliser une injection de code indirecte et de d\u00e9tourner une session.\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans phpCAS",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Notes de la version 1.1.2 de phpCAS",
      "url": "https://wiki.jasig.org/display/CASC/phpCAS+ChangeLog"
    }
  ]
}


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