Linux Distros 未修補弱點：CVE-2026-44705
high Nessus Plugin ID 320882
語言:
概要
Linux/Unix 主機上安裝的一個或多個套件存有弱點，廠商表示將不會修補。說明
Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且廠商未提供可用的修補程式。- tmp 是 node.js 的臨時檔案和目錄建立器。在之前 0.2.6，tmp npm 套件包含一個路徑遊走弱點，當不受信任的資料流入前綴、後綴或 dir 選項時，該弱點允許逸出預期的暫存目錄。透過嵌入遍歷序列（例如，../） 或路徑分隔符號，攻擊者可利用執行中處理程序的權限，導致在已設定的暫存基底目錄之外的攻擊者控制位置建立檔案。此弱點會影響將使用者控制的資料傳遞至 tmp 檔案/目錄建立函式的應用程式，而沒有適當的輸入清理。此弱點已在 0.2.6 中修正。(CVE-2026-44705)
請注意，Nessus 依賴供應商報告的套件存在。
解決方案
目前尚未有已知的解決方案。另請參閱
https://access.redhat.com/security/cve/cve-2026-44705
Plugin 詳細資訊
嚴重性: High
ID: 320882
檔案名稱: unpatched_CVE_2026_44705.nasl
版本: 1.7
類型: Local
代理程式: unix
系列: Misc.
已發布: 2026/6/12
已更新: 2026/8/7
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
風險資訊
VPR
風險因素: Low
分數: 3.5
百分位數: 51.85
CVSS v2
風險因素: Low
基本分數: 3.3
時間性分數: 3
媒介: CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:N
CVSS 評分資料來源: CVE-2026-44705
CVSS v3
風險因素: High
基本分數: 8.2
時間性分數: 7.8
媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
時間媒介: CVSS:3.0/E:P/RL:U/RC:C
CVSS v4
風險因素: High
Base Score: 8.7
Threat Score: 7.7
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
弱點資訊
CPE: cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, cpe:/o:canonical:ubuntu_linux:24.04:-:lts, cpe:/o:canonical:ubuntu_linux:25.10, cpe:/o:canonical:ubuntu_linux:26.04:-:lts, cpe:/o:centos:centos:7, cpe:/o:centos:centos:8, cpe:/o:debian:debian_linux:11.0, cpe:/o:debian:debian_linux:12.0, cpe:/o:debian:debian_linux:13.0, cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:canonical:ubuntu_linux:node-tmp, p-cpe:/a:centos:centos:grafana-azure-monitor, p-cpe:/a:centos:centos:grafana-cloudwatch, p-cpe:/a:centos:centos:grafana-elasticsearch, p-cpe:/a:centos:centos:grafana-graphite, p-cpe:/a:centos:centos:grafana-influxdb, p-cpe:/a:centos:centos:grafana-loki, p-cpe:/a:centos:centos:grafana-mssql, p-cpe:/a:centos:centos:grafana-mysql, p-cpe:/a:centos:centos:grafana-opentsdb, p-cpe:/a:centos:centos:grafana-postgres, p-cpe:/a:centos:centos:grafana-prometheus, p-cpe:/a:centos:centos:grafana-selinux, p-cpe:/a:centos:centos:grafana-stackdriver, p-cpe:/a:centos:centos:grafana, p-cpe:/a:centos:centos:pcs-snmp, p-cpe:/a:centos:centos:pcs, p-cpe:/a:centos:centos:python-syspurpose, p-cpe:/a:centos:centos:rhsm-gtk, p-cpe:/a:centos:centos:subscription-manager-cockpit, p-cpe:/a:centos:centos:subscription-manager-gui, p-cpe:/a:centos:centos:subscription-manager-initial-setup-addon, p-cpe:/a:centos:centos:subscription-manager-migration, p-cpe:/a:centos:centos:subscription-manager-plugin-container, p-cpe:/a:centos:centos:subscription-manager-plugin-ostree, p-cpe:/a:centos:centos:subscription-manager-rhsm-certificates, p-cpe:/a:centos:centos:subscription-manager-rhsm, p-cpe:/a:centos:centos:subscription-manager, p-cpe:/a:debian:debian_linux:node-tmp, p-cpe:/a:redhat:enterprise_linux:grafana-azure-monitor, p-cpe:/a:redhat:enterprise_linux:grafana-cloudwatch, p-cpe:/a:redhat:enterprise_linux:grafana-elasticsearch, p-cpe:/a:redhat:enterprise_linux:grafana-graphite, p-cpe:/a:redhat:enterprise_linux:grafana-influxdb, p-cpe:/a:redhat:enterprise_linux:grafana-loki, p-cpe:/a:redhat:enterprise_linux:grafana-mssql, p-cpe:/a:redhat:enterprise_linux:grafana-mysql, p-cpe:/a:redhat:enterprise_linux:grafana-opentsdb, p-cpe:/a:redhat:enterprise_linux:grafana-postgres, p-cpe:/a:redhat:enterprise_linux:grafana-prometheus, p-cpe:/a:redhat:enterprise_linux:grafana-selinux, p-cpe:/a:redhat:enterprise_linux:grafana-stackdriver, p-cpe:/a:redhat:enterprise_linux:grafana, p-cpe:/a:redhat:enterprise_linux:pcs-snmp, p-cpe:/a:redhat:enterprise_linux:pcs, p-cpe:/a:redhat:enterprise_linux:python-syspurpose, p-cpe:/a:redhat:enterprise_linux:rhsm-gtk, p-cpe:/a:redhat:enterprise_linux:subscription-manager-cockpit, p-cpe:/a:redhat:enterprise_linux:subscription-manager-gui, p-cpe:/a:redhat:enterprise_linux:subscription-manager-initial-setup-addon, p-cpe:/a:redhat:enterprise_linux:subscription-manager-migration, p-cpe:/a:redhat:enterprise_linux:subscription-manager-plugin-container, p-cpe:/a:redhat:enterprise_linux:subscription-manager-plugin-ostree, p-cpe:/a:redhat:enterprise_linux:subscription-manager-rhsm-certificates, p-cpe:/a:redhat:enterprise_linux:subscription-manager-rhsm, p-cpe:/a:redhat:enterprise_linux:subscription-manager
必要的 KB 項目: Host/cpu, Host/local_checks_enabled, global_settings/vendor_unpatched, Host/OS/identifier
可被惡意程式利用: true
可輕鬆利用: Exploits are available
弱點發布日期: 2026/5/27
參考資訊
CVE: CVE-2026-44705