語言:
https://access.redhat.com/security/cve/cve-2026-42258
嚴重性: Medium
ID: 315702
檔案名稱: unpatched_CVE_2026_42258.nasl
版本: 1.7
類型: Local
代理程式: unix
系列: Misc.
已發布: 2026/5/20
已更新: 2026/7/5
支援的感應器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險因素: Low
分數: 3.5
百分位: 51.98
風險因素: High
基本分數: 9
時間性分數: 7.7
媒介: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:C
CVSS 評分資料來源: CVE-2026-42258
風險因素: Medium
基本分數: 5.3
時間性分數: 4.9
媒介: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
時間媒介: CVSS:3.0/E:U/RL:U/RC:C
風險因素: Medium
Base Score: 5.8
Threat Score: 1.9
Threat Vector: CVSS:4.0/E:U
Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
CPE: p-cpe:/a:debian:debian_linux:ruby2.7, cpe:/o:debian:debian_linux:11.0, p-cpe:/a:redhat:enterprise_linux:ruby-irb, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:centos:centos:ruby-devel, p-cpe:/a:centos:centos:ruby-libs, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, p-cpe:/a:debian:debian_linux:ruby3.3, p-cpe:/a:centos:centos:rubygems, p-cpe:/a:redhat:enterprise_linux:rubygem-json, p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc, p-cpe:/a:canonical:ubuntu_linux:ruby2.3, p-cpe:/a:canonical:ubuntu_linux:ruby3.0, p-cpe:/a:centos:centos:rubygem-bigdecimal, cpe:/o:debian:debian_linux:12.0, p-cpe:/a:redhat:enterprise_linux:rubygem-io-console, cpe:/o:canonical:ubuntu_linux:25.10, p-cpe:/a:redhat:enterprise_linux:rubygem-psych, p-cpe:/a:redhat:enterprise_linux:ruby-tcltk, p-cpe:/a:canonical:ubuntu_linux:ruby3.2, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:redhat:enterprise_linux:rubygem-minitest, p-cpe:/a:centos:centos:rubygem-rake, p-cpe:/a:centos:centos:ruby-tcltk, p-cpe:/a:centos:centos:rubygem-psych, cpe:/o:debian:debian_linux:13.0, cpe:/o:canonical:ubuntu_linux:14.04:-:lts, p-cpe:/a:centos:centos:rubygem-rdoc, p-cpe:/a:canonical:ubuntu_linux:ruby2.5, p-cpe:/a:redhat:enterprise_linux:ruby-libs, p-cpe:/a:centos:centos:rubygem-json, p-cpe:/a:redhat:enterprise_linux:rubygem-bigdecimal, p-cpe:/a:centos:centos:ruby-irb, p-cpe:/a:centos:centos:rubygem-minitest, p-cpe:/a:redhat:enterprise_linux:rubygems-devel, p-cpe:/a:canonical:ubuntu_linux:ruby3.3, p-cpe:/a:redhat:enterprise_linux:ruby-devel, p-cpe:/a:redhat:enterprise_linux:ruby-doc, p-cpe:/a:centos:centos:rubygems-devel, p-cpe:/a:redhat:enterprise_linux:rubygems, cpe:/o:canonical:ubuntu_linux:26.04:-:lts, cpe:/o:centos:centos:7, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:canonical:ubuntu_linux:jruby, p-cpe:/a:centos:centos:ruby-doc, p-cpe:/a:redhat:enterprise_linux:rubygem-rake, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:debian:debian_linux:14.0, p-cpe:/a:centos:centos:rubygem-io-console, p-cpe:/a:redhat:enterprise_linux:ruby, p-cpe:/a:centos:centos:ruby, p-cpe:/a:debian:debian_linux:ruby3.1, p-cpe:/a:canonical:ubuntu_linux:ruby2.7
必要的 KB 項目: Host/cpu, Host/local_checks_enabled, global_settings/vendor_unpatched, Host/OS/identifier
可輕鬆利用: No known exploits are available
弱點發布日期: 2026/5/4
CVE: CVE-2026-42258