FKIE_CVE-2016-5137

Vulnerability from fkie_nvd - Published: 2016-07-23 19:59 - Updated: 2026-06-17 00:48
Severity
4.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Summary
The CSPSource::schemeMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Blink, as used in Google Chrome before 52.0.2743.82, does not apply http :80 policies to https :443 URLs and does not apply ws :80 policies to wss :443 URLs, which makes it easier for remote attackers to determine whether a specific HSTS web site has been visited by reading a CSP report. NOTE: this vulnerability is associated with a specification change after CVE-2016-1617 resolution.
References
chrome-cve-admin@google.comhttp://googlechromereleases.blogspot.com/2016/07/stable-channel-update.html
chrome-cve-admin@google.comhttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00020.html
chrome-cve-admin@google.comhttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00021.html
chrome-cve-admin@google.comhttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00022.html
chrome-cve-admin@google.comhttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00028.html
chrome-cve-admin@google.comhttp://rhn.redhat.com/errata/RHSA-2016-1485.html
chrome-cve-admin@google.comhttp://www.debian.org/security/2016/dsa-3637
chrome-cve-admin@google.comhttp://www.securityfocus.com/bid/92053
chrome-cve-admin@google.comhttp://www.securitytracker.com/id/1036428
chrome-cve-admin@google.comhttp://www.ubuntu.com/usn/USN-3041-1
chrome-cve-admin@google.comhttps://codereview.chromium.org/2125873003
chrome-cve-admin@google.comhttps://crbug.com/625945
chrome-cve-admin@google.comhttps://security.gentoo.org/glsa/201610-09
af854a3a-2127-422b-91ae-364da2661108http://googlechromereleases.blogspot.com/2016/07/stable-channel-update.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00020.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00021.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00022.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00028.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-1485.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3637
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/92053
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036428
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-3041-1
af854a3a-2127-422b-91ae-364da2661108https://codereview.chromium.org/2125873003
af854a3a-2127-422b-91ae-364da2661108https://crbug.com/625945
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201610-09
Impacted products
Vendor Product Version
google chrome *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "chrome-cve-admin@google.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BC23C474-0857-44A5-ADAE-8AFDEB4EFECE",
              "versionEndIncluding": "51.0.2704.106",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The CSPSource::schemeMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Blink, as used in Google Chrome before 52.0.2743.82, does not apply http :80 policies to https :443 URLs and does not apply ws :80 policies to wss :443 URLs, which makes it easier for remote attackers to determine whether a specific HSTS web site has been visited by reading a CSP report.  NOTE: this vulnerability is associated with a specification change after CVE-2016-1617 resolution."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n CSPSource::schemeMatches en WebKit/Source/core/frame/csp/CSPSource.cpp en la implementaci\u00f3n Content Security Policy (CSP) en Blink, como se usa en Google Chrome en versiones anteriores a 52.0.2743.82, no aplica pol\u00edticas http :80 a URLs https :443 y no aplica pol\u00edticas ws :80 a URLs wss :443, lo que facilita para atacantes remotos determinar si un sitio web HSTS espec\u00edfico ha sido visitado leyendo un reporte CSP. NOTA: esta vulnerabilidad est\u00e1 asociada con un cambio en la especificaci\u00f3n despues de la resoluci\u00f3n CVE-2016-1617."
    }
  ],
  "id": "CVE-2016-5137",
  "lastModified": "2026-06-17T00:48:49.467",
  "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",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-07-23T19:59:20.593",
  "references": [
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://googlechromereleases.blogspot.com/2016/07/stable-channel-update.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00020.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00021.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00022.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00028.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1485.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://www.debian.org/security/2016/dsa-3637"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://www.securityfocus.com/bid/92053"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://www.securitytracker.com/id/1036428"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "http://www.ubuntu.com/usn/USN-3041-1"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://codereview.chromium.org/2125873003"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://crbug.com/625945"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://security.gentoo.org/glsa/201610-09"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://googlechromereleases.blogspot.com/2016/07/stable-channel-update.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00020.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00021.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00022.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00028.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1485.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2016/dsa-3637"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/92053"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1036428"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-3041-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://codereview.chromium.org/2125873003"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://crbug.com/625945"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201610-09"
    }
  ],
  "sourceIdentifier": "chrome-cve-admin@google.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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