GHSA-8Q34-4PHX-MC2V中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-29 05:31

发布时间

2026-08-29 05:31

GitHub 审查时间

—

NVD 发布时间

2026-08-29 04:20

源文件

advisories/unreviewed/2026/08/GHSA-8q34-4phx-mc2v/GHSA-8q34-4phx-mc2v.json

公告说明

Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary locations accessible by the restoring user.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-82264

标识信息

别名 / CVE

CVE-2026-82264

CWE

CWE-22

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

CVSS_V4

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

原始 OSV JSON

{
  "id": "GHSA-8q34-4phx-mc2v",
  "aliases": [
    "CVE-2026-82264"
  ],
  "details": "Duplicacy through 3.2.5 contains a path traversal vulnerability in the restore function that fails to validate entry paths deserialized from snapshot files. Attackers can craft malicious snapshot entries with directory traversal sequences to write files outside the restore directory to arbitrary locations accessible by the restoring user.",
  "affected": [],
  "modified": "2026-08-28T21:31:21Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
    }
  ],
  "published": "2026-08-28T21:31:21Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82264",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/gilbertchen/duplicacy/issues/692",
      "type": "WEB"
    },
    {
      "url": "https://github.com/gilbertchen/duplicacy",
      "type": "WEB"
    },
    {
      "url": "https://github.com/gilbertchen/duplicacy/blob/54f97522bff9df8be6797873203310ccbf5a5b00/src/duplicacy_backupmanager.go",
      "type": "WEB"
    },
    {
      "url": "https://github.com/gilbertchen/duplicacy/blob/54f97522bff9df8be6797873203310ccbf5a5b00/src/duplicacy_utils_others.go",
      "type": "WEB"
    },
    {
      "url": "https://www.vulncheck.com/advisories/duplicacy-path-traversal-during-restore-via-unsanitized-snapshot-paths",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-28T20:20:16Z",
    "github_reviewed_at": null
  }
}