CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
Описание
Оригинално описание
Mechanize is an open-source ruby library that makes automated web interaction easy. In Mechanize from version 2.0.0 and before version 2.7.7 there is a command injection vulnerability. Affected versions of mechanize allow for OS commands to be injected using several classes' methods which implicitly use Ruby's Kernel.open method. Exploitation is possible only if untrusted input is used as a local filename and passed to any of these calls: Mechanize::CookieJar#load, Mechanize::CookieJar#save_as, Mechanize#download, Mechanize::Download#save, Mechanize::File#save, and Mechanize::FileResponse#read_body. This is fixed in version 2.7.7.
Засегнати продукти
- sparklemotion mechanize: >= 2.0, < 2.7.7
Вид слабост
История
- 2 февруари 2021 Публикувано
Други уязвимости в sparklemotion mechanize
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2021-21289
- https://nvd.nist.gov/vuln/detail/CVE-2021-21289
- https://github.com/sparklemotion/mechanize/security/advisories/GHSA-qrqm-fpv6-6r8g
- https://rubygems.org/gems/mechanize/
- https://github.com/sparklemotion/mechanize/releases/tag/v2.7.7
- https://github.com/sparklemotion/mechanize/commit/66a6a1bfa653a5f13274a396a5e5441238656aa0
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBVVJUL4P4KCJH4IQTHFZ4ATXY7XXZPV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNFZ7ROYS6V4J5L5PRAJUG2AWC7VXR2V/
- https://lists.debian.org/debian-lts-announce/2021/02/msg00021.html
- https://security.gentoo.org/glsa/202107-17