GHSA-9PFJ-RXXP-9CF2中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-03 05:32

发布时间

2026-09-03 05:32

GitHub 审查时间

—

NVD 发布时间

2026-09-03 04:17

源文件

advisories/unreviewed/2026/09/GHSA-9pfj-rxxp-9cf2/GHSA-9pfj-rxxp-9cf2.json

公告说明

UpSignOn for Windows before 7.19.0 contains an insecure credential storage vulnerability that allows local attackers to retrieve the biometric unlock key stored in the Windows PasswordVault API without triggering any authentication prompt. Attackers can access the stored biometric key from a standard local process within the same Windows session to decrypt the protected vault files and export the entire password manager contents in cleartext.

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-2026-75136

标识信息

别名 / CVE

CVE-2026-75136

CWE

CWE-522

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

CVSS_V4

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/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-9pfj-rxxp-9cf2",
  "aliases": [
    "CVE-2026-75136"
  ],
  "details": "UpSignOn for Windows before 7.19.0 contains an insecure credential storage vulnerability that allows local attackers to retrieve the biometric unlock key stored in the Windows PasswordVault API without triggering any authentication prompt. Attackers can access the stored biometric key from a standard local process within the same Windows session to decrypt the protected vault files and export the entire password manager contents in cleartext.",
  "affected": [],
  "modified": "2026-09-02T21:32:08Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/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": "2026-09-02T21:32:08Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-75136",
      "type": "ADVISORY"
    },
    {
      "url": "https://upsignon.eu/en/resources/release-notes/app#7.19.0",
      "type": "WEB"
    },
    {
      "url": "https://www.vulncheck.com/advisories/upsignon-biometric-key-exposure-via-windows-passwordvault",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-522"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2026-09-02T20:17:36Z",
    "github_reviewed_at": null
  }
}