GoogleOSV:GHSA-369M-2GV6-MW28WEBrick RCE Vulnerability
EPSS
Percentile
82.0%
The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.
References
access.redhat.com/errata/RHSA-2017:3485
access.redhat.com/errata/RHSA-2018:0378
access.redhat.com/errata/RHSA-2018:0583
access.redhat.com/errata/RHSA-2018:0585
github.com/ruby/ruby/commit/6617c41292
github.com/ruby/webrick
github.com/ruby/webrick/commit/4ac0f3843ab82d1c31e1cfc719409208adef7813
github.com/rubysec/ruby-advisory-db/blob/master/gems/webrick/CVE-2017-10784.yml
hackerone.com/reports/223363
lists.debian.org/debian-lts-announce/2018/07/msg00012.html
nvd.nist.gov/vuln/detail/CVE-2017-10784
security.gentoo.org/glsa/201710-18
usn.ubuntu.com/3528-1
usn.ubuntu.com/3685-1
web.archive.org/web/20210621131814/www.securityfocus.com/bid/100853
web.archive.org/web/20210919031115/www.securitytracker.com/id/1042004
web.archive.org/web/20211025092552/www.securitytracker.com/id/1039363
www.debian.org/security/2017/dsa-4031
www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released
www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released
www.ruby-lang.org/en/news/2017/09/14/webrick-basic-auth-escape-sequence-injection-cve-2017-10784
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