UBUNTU-CVE-2016-10033 (CVE-2016-10033)

Vulnerability from osv_ubuntu – Published: 2016-12-30 19:59 – Updated: 2025-07-09 04:41 – Source website
VLAI
Details

The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \" (backslash double quote) in a crafted Sender property.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libphp-phpmailer",
            "binary_version": "5.2.14+dfsg-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "libphp-phpmailer",
        "purl": "pkg:deb/ubuntu/libphp-phpmailer@5.2.14+dfsg-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.2.14+dfsg-1ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.2.10+dfsg-1",
        "5.2.14+dfsg-1",
        "5.2.14+dfsg-1build1"
      ]
    }
  ],
  "aliases": [],
  "details": "The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \\\" (backslash double quote) in a crafted Sender property.",
  "id": "UBUNTU-CVE-2016-10033",
  "modified": "2025-07-09T04:41:35Z",
  "published": "2016-12-30T19:59:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2016-10033"
    },
    {
      "type": "REPORT",
      "url": "https://legalhackers.com/advisories/PHPMailer-Exploit-Remote-Code-Exec-CVE-2016-10033-Vuln.html"
    },
    {
      "type": "REPORT",
      "url": "https://legalhackers.com/advisories/PHPMailer-Exploit-Remote-Code-Exec-CVE-2016-10045-Vuln-Patch-Bypass.html"
    },
    {
      "type": "REPORT",
      "url": "http://packetstormsecurity.com/files/140291/PHPMailer-Remote-Code-Execution.html"
    },
    {
      "type": "REPORT",
      "url": "http://seclists.org/fulldisclosure/2016/Dec/78"
    },
    {
      "type": "REPORT",
      "url": "https://developer.joomla.org/security-centre/668-20161205-phpmailer-security-advisory.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/PHPMailer/PHPMailer/releases/tag/v5.2.18"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/PHPMailer/PHPMailer/wiki/About-the-CVE-2016-10033-and-CVE-2016-10045-vulnerabilities"
    },
    {
      "type": "REPORT",
      "url": "https://www.drupal.org/psa-2016-004"
    },
    {
      "type": "REPORT",
      "url": "https://www.exploit-db.com/exploits/40968/"
    },
    {
      "type": "REPORT",
      "url": "https://www.exploit-db.com/exploits/40970/"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5956-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2016-10033"
    },
    {
      "type": "REPORT",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    }
  ],
  "related": [
    "USN-5956-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2016-10033"
  ]
}



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