6.1

CVE-2018-1000078

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Cross Site Scripting (XSS) vulnerability in gem server display of homepage attribute that can result in XSS. This attack appear to be exploitable via the victim must browse to a malicious gem on a vulnerable gem server. This vulnerability appears to have been fixed in 2.7.6.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Rubygems ≫ Rubygems Version <= 2.2.9
Rubygems ≫ Rubygems Version <= 2.3.6
Rubygems ≫ Rubygems Version <= 2.4.3
Rubygems ≫ Rubygems Version <= 2.5.0
Debian ≫ Debian Linux Version7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.85% 0.849
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html
https://www.debian.org/security/2018/dsa-4259
http://blog.rubygems.org/2018/02/15/2.7.6-released.html
Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
https://access.redhat.com/errata/RHSA-2018:3729
https://access.redhat.com/errata/RHSA-2018:3730
https://access.redhat.com/errata/RHSA-2018:3731
https://access.redhat.com/errata/RHSA-2019:2028
https://access.redhat.com/errata/RHSA-2020:0542
https://access.redhat.com/errata/RHSA-2020:0591
https://access.redhat.com/errata/RHSA-2020:0663
https://usn.ubuntu.com/3621-1/
https://www.debian.org/security/2018/dsa-4219
https://lists.debian.org/debian-lts-announce/2019/05/msg00028.html
https://lists.debian.org/debian-lts-announce/2018/04/msg00000.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/04/msg00001.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html
https://github.com/rubygems/rubygems/commit/66a28b9275551384fdab45f3591a82d6b59952cb
Patch
Third Party Advisory