fkie_cve-2020-7066
Vulnerability from fkie_nvd
Published
2020-04-01 04:15
Modified
2024-11-21 05:36
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Summary
In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server.
References
security@php.nethttp://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.htmlThird Party Advisory
security@php.nethttps://bugs.php.net/bug.php?id=79329Exploit, Issue Tracking, Patch, Vendor Advisory
security@php.nethttps://lists.debian.org/debian-lts-announce/2020/04/msg00021.htmlThird Party Advisory
security@php.nethttps://security.netapp.com/advisory/ntap-20200403-0001/Third Party Advisory
security@php.nethttps://usn.ubuntu.com/4330-2/Third Party Advisory
security@php.nethttps://www.debian.org/security/2020/dsa-4717Third Party Advisory
security@php.nethttps://www.debian.org/security/2020/dsa-4719Third Party Advisory
security@php.nethttps://www.tenable.com/security/tns-2021-14Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=79329Exploit, Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/04/msg00021.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20200403-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4330-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4717Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4719Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2021-14Patch, Third Party Advisory
Impacted products
Vendor Product Version
php php *
php php *
php php *
tenable tenable.sc *
tenable tenable.sc 5.19.0
opensuse leap 15.1
debian debian_linux 8.0
debian debian_linux 9.0
debian debian_linux 10.0


To clipboard 

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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server."
    },
    {
      "lang": "es",
      "value": "En las versiones de PHP 7.2.x  anterior a la versi\u00f3n  7.2.29, 7.3.x anterior a 7.3.16 y 7.4.x anterior a 7.4.4, mientras usa get_headers () con la URL suministrada por el usuario, si la URL contiene un car\u00e1cter cero (\\ 0), el La URL se truncar\u00e1 silenciosamente en ella. Esto puede hacer que algunos programas hagan suposiciones incorrectas sobre el objetivo de get_headers () y posiblemente env\u00eden informaci\u00f3n a un servidor incorrecto."
    }
  ],
  "id": "CVE-2020-7066",
  "lastModified": "2024-11-21T05:36:36.360",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
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          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
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        "impactScore": 1.4,
        "source": "nvd@nist.gov",
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  "published": "2020-04-01T04:15:14.020",
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  "vulnStatus": "Modified",
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  ]
}


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