Vulnerability-Lookup

PYSEC-2026-3429

Vulnerability from pysec - Published: 2026-07-13 15:19 - Updated: 2026-07-13 16:07

Details

xiaomusic v0.5.7 contains an unauthenticated path traversal vulnerability in the GET /music/{file_path:path} endpoint that allows unauthenticated attackers to read arbitrary files outside the intended music directory by exploiting an incomplete path prefix check. Attackers can request files from sibling directories whose names share the music_path prefix by crafting traversal sequences, bypassing the path restriction due to the missing trailing separator in the comparison logic to retrieve arbitrary files from the server.

Severity

7.5 (High)


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

8.7 (High)


                  
                    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

Impacted products

Name	purl
xiaomusic	pkg:pypi/xiaomusic

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "xiaomusic",
        "purl": "pkg:pypi/xiaomusic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0",
        "0.1.1",
        "0.1.10",
        "0.1.100",
        "0.1.101",
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        "0.1.29",
        "0.1.3",
        "0.1.30",
        "0.1.31",
        "0.1.32",
        "0.1.33",
        "0.1.34",
        "0.1.35",
        "0.1.36",
        "0.1.37",
        "0.1.38",
        "0.1.39",
        "0.1.4",
        "0.1.40",
        "0.1.41",
        "0.1.43",
        "0.1.44",
        "0.1.45",
        "0.1.46",
        "0.1.47",
        "0.1.48",
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        "0.1.5",
        "0.1.51",
        "0.1.52",
        "0.1.53",
        "0.1.54",
        "0.1.55",
        "0.1.56",
        "0.1.57",
        "0.1.58",
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        "0.1.69",
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        "0.1.73",
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        "0.1.76",
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        "0.1.82",
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        "0.1.84",
        "0.1.85",
        "0.1.86",
        "0.1.87",
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        "0.1.89",
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        "0.3.25",
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        "0.3.28",
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        "0.3.3",
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        "0.3.84",
        "0.3.85",
        "0.3.86",
        "0.3.87",
        "0.3.88",
        "0.3.89",
        "0.3.9",
        "0.3.90",
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        "0.3.99",
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        "0.4.1",
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        "0.4.12",
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        "0.4.2",
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        "0.4.26",
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        "0.5.2",
        "0.5.3",
        "0.5.4",
        "0.5.5",
        "0.5.6",
        "0.5.7"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-10108",
    "GHSA-5j8p-5rrj-8wjg"
  ],
  "details": "xiaomusic v0.5.7 contains an unauthenticated path traversal vulnerability in the GET /music/{file_path:path} endpoint that allows unauthenticated attackers to read arbitrary files outside the intended music directory by exploiting an incomplete path prefix check. Attackers can request files from sibling directories whose names share the music_path prefix by crafting traversal sequences, bypassing the path restriction due to the missing trailing separator in the comparison logic to retrieve arbitrary files from the server.",
  "id": "PYSEC-2026-3429",
  "modified": "2026-07-13T16:07:34.591675Z",
  "published": "2026-07-13T15:19:14.099607Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10108"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hanxi/xiaomusic/issues/890"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hanxi/xiaomusic/pull/891"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hanxi/xiaomusic/commit/88404da7a283f2c0a796a4cd16bbb6e6aa1f4722"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hanxi/xiaomusic"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/xiaomusic-path-traversal-via-get-music-endpoint"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/xiaomusic"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-5j8p-5rrj-8wjg"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "xiaomusic contains an unauthenticated path traversal vulnerability"
}

CVE-2026-10108 (GCVE-0-2026-10108)

Vulnerability from cvelistv5 – Published: 2026-05-29 16:51 – Updated: 2026-06-23 16:13

Title

xiaomusic 0.5.7 Path Traversal via GET /music endpoint

Summary

Severity

7.5 (High)


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

8.7 (High)


                        
                          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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-01 13:28 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://github.com/hanxi/xiaomusic/issues/890	issue-tracking
https://github.com/hanxi/xiaomusic/pull/891	issue-tracking
https://github.com/hanxi/xiaomusic/commit/88404da…	patch
https://www.vulncheck.com/advisories/xiaomusic-pa…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
hanxi	xiaomusic	Affected: 0 , ≤ 0.5.7 (git) Affected: 0 , ≤ 88404da7a283f2c0a796a4cd16bbb6e6aa1f4722 (git)

Date Public

2026-05-29 17:00

Credits

YU SUN

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-10108",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-01T13:28:29.160852Z",
                "version": "2.0.3"
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            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-01T13:28:52.428Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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            "tags": [
              "exploit"
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            "url": "https://github.com/hanxi/xiaomusic/issues/890"
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        "title": "CISA ADP Vulnrichment"
      }
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        {
          "defaultStatus": "unknown",
          "product": "xiaomusic",
          "vendor": "hanxi",
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              "lessThanOrEqual": "0.5.7",
              "status": "affected",
              "version": "0",
              "versionType": "git"
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          "value": "xiaomusic v0.5.7 contains an unauthenticated path traversal vulnerability in the GET /music/{file_path:path} endpoint that allows unauthenticated attackers to read arbitrary files outside the intended music directory by exploiting an incomplete path prefix check. Attackers can request files from sibling directories whose names share the music_path prefix by crafting traversal sequences, bypassing the path restriction due to the missing trailing separator in the comparison logic to retrieve arbitrary files from the server."
        }
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
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    "datePublished": "2026-05-29T16:51:41.221Z",
    "dateReserved": "2026-05-29T16:45:04.347Z",
    "dateUpdated": "2026-06-23T16:13:41.461Z",
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}

GHSA-5J8P-5RRJ-8WJG

Vulnerability from github – Published: 2026-05-29 18:31 – Updated: 2026-07-02 20:53

Summary

xiaomusic contains an unauthenticated path traversal vulnerability

Details

Severity

7.5 (High)


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

8.7 (High)


                  
                    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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "xiaomusic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-10108"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-02T20:53:26Z",
    "nvd_published_at": "2026-05-29T18:16:31Z",
    "severity": "HIGH"
  },
  "details": "xiaomusic v0.5.7 contains an unauthenticated path traversal vulnerability in the GET /music/{file_path:path} endpoint that allows unauthenticated attackers to read arbitrary files outside the intended music directory by exploiting an incomplete path prefix check. Attackers can request files from sibling directories whose names share the music_path prefix by crafting traversal sequences, bypassing the path restriction due to the missing trailing separator in the comparison logic to retrieve arbitrary files from the server.",
  "id": "GHSA-5j8p-5rrj-8wjg",
  "modified": "2026-07-02T20:53:26Z",
  "published": "2026-05-29T18:31:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10108"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hanxi/xiaomusic/issues/890"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hanxi/xiaomusic/pull/891"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hanxi/xiaomusic/commit/88404da7a283f2c0a796a4cd16bbb6e6aa1f4722"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hanxi/xiaomusic"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/xiaomusic-path-traversal-via-get-music-endpoint"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "xiaomusic contains an unauthenticated path traversal vulnerability"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

PYSEC-2026-3429

CVE-2026-10108 (GCVE-0-2026-10108)

GHSA-5J8P-5RRJ-8WJG

Tags

Sightings

Nomenclature

Related by attack behaviour