7.5

CVE-2013-1802

Exploit
The extlib gem 0.9.15 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dan Kubb ≫ Extlib Version <= 0.9.15
Dan Kubb ≫ Extlib Version 0.9.2
Dan Kubb ≫ Extlib Version 0.9.3
Dan Kubb ≫ Extlib Version 0.9.4
Dan Kubb ≫ Extlib Version 0.9.5
Dan Kubb ≫ Extlib Version 0.9.6
Dan Kubb ≫ Extlib Version 0.9.7
Dan Kubb ≫ Extlib Version 0.9.8
Dan Kubb ≫ Extlib Version 0.9.9
Dan Kubb ≫ Extlib Version 0.9.10
Dan Kubb ≫ Extlib Version 0.9.11
Dan Kubb ≫ Extlib Version 0.9.12
Dan Kubb ≫ Extlib Version 0.9.13
Dan Kubb ≫ Extlib Version 0.9.14
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.42% 0.873
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00002.html
https://bugzilla.redhat.com/show_bug.cgi?id=917233
https://github.com/datamapper/extlib/compare/b4f98174ec35ac96f76a08d5624fad05d22879b5...4540e7102b803624cc2eade4bb8aaaa934fc31c5
Patch
Exploit