Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/44410?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/44410?format=api",
    "vulnerability_id": "VCID-jca1-hyks-kud3",
    "summary": "PHPMailer untrusted code may be run from an overridden address validator\nIf a function is defined that has the same name as the default built-in email address validation scheme (`php`), it will be called in default configuration as when no validation scheme is provided, the default scheme's callable `php` was being called. If an attacker is able to inject such a function into the application (a much bigger issue), it will be called whenever an email address is validated, such as when calling `validateAddress()`.\n\n### Impact\nLow impact – exploitation requires that an attacker can already inject code into an application, but it provides a trigger pathway.\n\n### Patches\nThis is patched in PHPMailer 6.5.0 by denying the use of simple strings as validator function names, which is a very minor BC break.\n\n### Workarounds\nInject your own email validator function.\n\n### References\nReported by [Vikrant Singh Chauhan](mailto:vi@hackberry.xyz) via [huntr.dev](https://www.huntr.dev/).\n[CVE-2021-3603](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-3603)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [the PHPMailer project](https://github.com/PHPMailer/PHPMailer)\n* [Email us](mailto:phpmailer@synchromedia.co.uk).",
    "aliases": [
        {
            "alias": "CVE-2021-3603"
        },
        {
            "alias": "GHSA-77mr-wc79-m8j3"
        }
    ],
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/76359?format=api",
            "purl": "pkg:composer/phpmailer/phpmailer@6.5.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpmailer/phpmailer@6.5.0"
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/928207?format=api",
            "purl": "pkg:deb/debian/libphp-phpmailer@6.6.3-1?distro=trixie",
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            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libphp-phpmailer@6.6.3-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1055195?format=api",
            "purl": "pkg:deb/debian/libphp-phpmailer@6.6.3-1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libphp-phpmailer@6.6.3-1"
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/928210?format=api",
            "purl": "pkg:deb/debian/libphp-phpmailer@6.9.3-1?distro=trixie",
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libphp-phpmailer@6.9.3-1%3Fdistro=trixie"
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}