Vulnerability-Lookup

CVE-2025-21457 (GCVE-0-2025-21457)

Vulnerability from cvelistv5 – Published: 2025-08-06 07:25 – Updated: 2025-08-06 14:37

Title

Buffer Over-read in Automotive OS Platform Android

Summary

Information disclosure while opening a fastrpc session when domain is not sanitized.

Severity

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-08-06 14:37 UTC

CWE

CWE-126 - Buffer Over-read

Assigner

qualcomm mitre root

References

1 reference

URL	Tags
https://docs.qualcomm.com/product/publicresources…

Impacted products

1 product

Vendor	Product	Version	CPE status
Qualcomm, Inc.	Snapdragon	Affected: AR8035 Affected: FastConnect 7800 Affected: QCA6584AU Affected: QCA6698AQ Affected: QCA8081 Affected: QCA8337 Affected: QCC710 Affected: QCN6224 Affected: QCN6274 Affected: QFW7114 Affected: QFW7124 Affected: Snapdragon Auto 5G Modem-RF Gen 2 Affected: Snapdragon X72 5G Modem-RF System Affected: Snapdragon X75 5G Modem-RF System Affected: WCD9340	guessed

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}

FKIE_CVE-2025-21457

Vulnerability from fkie_nvd - Published: 2025-08-06 08:15 - Updated: 2026-06-17 08:43

Severity

6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Summary

Information disclosure while opening a fastrpc session when domain is not sanitized.

References

	URL	Tags
	product-security@qualcomm.com	https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html	Patch, Vendor Advisory

Impacted products

Vendor	Product	Version
qualcomm	ar8035_firmware	-
qualcomm	ar8035	-
qualcomm	fastconnect_7800_firmware	-
qualcomm	fastconnect_7800	-
qualcomm	qca6584au_firmware	-
qualcomm	qca6584au	-
qualcomm	qca6698aq_firmware	-
qualcomm	qca6698aq	-
qualcomm	qca8081_firmware	-
qualcomm	qca8081	-
qualcomm	qca8337_firmware	-
qualcomm	qca8337	-
qualcomm	qcc710_firmware	-
qualcomm	qcc710	-
qualcomm	qcn6224_firmware	-
qualcomm	qcn6224	-
qualcomm	qcn6274_firmware	-
qualcomm	qcn6274	-
qualcomm	qfw7114_firmware	-
qualcomm	qfw7114	-
qualcomm	qfw7124_firmware	-
qualcomm	qfw7124	-
qualcomm	snapdragon_auto_5g_modem-rf_gen_2_firmware	-
qualcomm	snapdragon_auto_5g_modem-rf_gen_2	-
qualcomm	snapdragon_x72_5g_modem-rf_system_firmware	-
qualcomm	snapdragon_x72_5g_modem-rf_system	-
qualcomm	snapdragon_x75_5g_modem-rf_system_firmware	-
qualcomm	snapdragon_x75_5g_modem-rf_system	-
qualcomm	wcd9340_firmware	-
qualcomm	wcd9340	-

JSON

To clipboard

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  "descriptions": [
    {
      "lang": "en",
      "value": "Information disclosure while opening a fastrpc session when domain is not sanitized."
    },
    {
      "lang": "es",
      "value": "Divulgaci\u00f3n de informaci\u00f3n al abrir una sesi\u00f3n fastrpc cuando el dominio no est\u00e1 depurado."
    }
  ],
  "id": "CVE-2025-21457",
  "lastModified": "2026-06-17T08:43:29.150",
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          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 6.1,
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
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  "published": "2025-08-06T08:15:27.043",
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        "Vendor Advisory"
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  ],
  "sourceIdentifier": "product-security@qualcomm.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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}

GHSA-RC57-VFVR-MJ6X

Vulnerability from github – Published: 2025-08-06 09:30 – Updated: 2025-08-06 09:30

Details

Information disclosure while opening a fastrpc session when domain is not sanitized.

Severity

6.1 (Medium)


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

Show details on source website

JSON

To clipboard

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  "affected": [],
  "aliases": [
    "CVE-2025-21457"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-06T08:15:27Z",
    "severity": "MODERATE"
  },
  "details": "Information disclosure while opening a fastrpc session when domain is not sanitized.",
  "id": "GHSA-rc57-vfvr-mj6x",
  "modified": "2025-08-06T09:30:36Z",
  "published": "2025-08-06T09:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21457"
    },
    {
      "type": "WEB",
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

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

CVE-2025-21457 (GCVE-0-2025-21457)

FKIE_CVE-2025-21457

GHSA-RC57-VFVR-MJ6X

Tags

Sightings

Nomenclature

Related by attack behaviour