CERTA-2007-AVI-111

Vulnerability from certfr_avis - Published: 2007-03-06 - Updated: 2007-03-26

Une vulnérabilité de Webcalendar permet à un utilisateur malveillant d'exécuter du code arbitraire à distance sur le système vulnérable.

Description

Webcalendar est une application web de gestion d'agenda personnel ou collectif écrite en PHP.

Une erreur affecte le traitement des paramètres non spécifiés. Cette erreur permettrait à un utilisateur malveillant de modifier des variables globales et d'exécuter du code PHP arbitraire à distance.

Solution

La version 1.0.5 corrige le problème. Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Webcalendar version 1.0.4 et antérieures.

Impacted products
Vendor Product Description
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cP\u003e\u003cSPAN class=\"textit\"\u003eWebcalendar\u003c/SPAN\u003e version 1.0.4 et  ant\u00e9rieures.\u003c/P\u003e",
  "content": "## Description\n\nWebcalendar est une application web de gestion d\u0027agenda personnel ou\ncollectif \u00e9crite en PHP.\n\nUne erreur affecte le traitement des param\u00e8tres non sp\u00e9cifi\u00e9s. Cette\nerreur permettrait \u00e0 un utilisateur malveillant de modifier des\nvariables globales et d\u0027ex\u00e9cuter du code PHP arbitraire \u00e0 distance.\n\n## Solution\n\nLa version 1.0.5 corrige le probl\u00e8me. Se r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9\nde l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section\nDocumentation).\n",
  "cves": [
    {
      "name": "CVE-2007-1343",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-1343"
    }
  ],
  "initial_release_date": "2007-03-06T00:00:00",
  "last_revision_date": "2007-03-26T00:00:00",
  "links": [
    {
      "title": "Note de la version 1.0.5 de Webcalendar :",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=491130"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-1267 du 15 mars 2007 :",
      "url": "http://www.debian.com/security/2007/dsa-1267"
    }
  ],
  "reference": "CERTA-2007-AVI-111",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2007-03-06T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence CVE et du bulletin de s\u00e9curit\u00e9 Debian.",
      "revision_date": "2007-03-26T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 de \u003cspan class=\"textit\"\u003eWebcalendar\u003c/span\u003e permet \u00e0 un\nutilisateur malveillant d\u0027ex\u00e9cuter du code arbitraire \u00e0 distance sur le\nsyst\u00e8me vuln\u00e9rable.\n",
  "title": "Vuln\u00e9rabilit\u00e9 de Webcalendar",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Note de version Webcalendar",
      "url": null
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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