GHSA-Q796-5G5H-CQCC

Vulnerability from github – Published: 2026-06-30 18:31 – Updated: 2026-06-30 18:31
VLAI
Details

Vibe-Trading before 0.1.10 contains a DNS rebinding authentication bypass vulnerability that allows remote attackers to bypass bearer-token authentication by exploiting the server's trust of TCP peer addresses for loopback clients combined with missing Host header validation while binding to 0.0.0.0 with credentialed CORS. Attackers can craft a malicious DNS rebinding page to issue authenticated requests to the local API server, reach the shell execution endpoint with a bash-enabled preset, and achieve remote code execution as the API process user while also overwriting LLM and data-source settings to exfiltrate credentials.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 (High)
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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{
  "affected": [],
  "aliases": [
    "CVE-2026-58169"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-346"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-30T17:16:23Z",
    "severity": "HIGH"
  },
  "details": "Vibe-Trading before 0.1.10 contains a DNS rebinding authentication bypass vulnerability that allows remote attackers to bypass bearer-token authentication by exploiting the server\u0027s trust of TCP peer addresses for loopback clients combined with missing Host header validation while binding to 0.0.0.0 with credentialed CORS. Attackers can craft a malicious DNS rebinding page to issue authenticated requests to the local API server, reach the shell execution endpoint with a bash-enabled preset, and achieve remote code execution as the API process user while also overwriting LLM and data-source settings to exfiltrate credentials.",
  "id": "GHSA-q796-5g5h-cqcc",
  "modified": "2026-06-30T18:31:38Z",
  "published": "2026-06-30T18:31:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58169"
    },
    {
      "type": "WEB",
      "url": "https://github.com/HKUDS/Vibe-Trading/pull/241"
    },
    {
      "type": "WEB",
      "url": "https://github.com/HKUDS/Vibe-Trading/pull/242"
    },
    {
      "type": "WEB",
      "url": "https://github.com/HKUDS/Vibe-Trading/pull/243"
    },
    {
      "type": "WEB",
      "url": "https://github.com/HKUDS/Vibe-Trading/pull/245"
    },
    {
      "type": "WEB",
      "url": "https://github.com/HKUDS/Vibe-Trading/pull/293"
    },
    {
      "type": "WEB",
      "url": "https://github.com/HKUDS/Vibe-Trading/releases/tag/v0.1.10"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/vibe-trading-loopback-trust-and-missing-host-validation-enable-dns-rebinding-authentication-bypass-and-remote-code-execution"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/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",
      "type": "CVSS_V4"
    }
  ]
}


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