Vulnerability-Lookup

GHSA-2QPP-9V9C-5979

Vulnerability from github – Published: 2025-07-23 09:30 – Updated: 2025-07-23 09:30

Details

A vulnerability has been found in Dahua products.

Attackers could exploit a buffer overflow vulnerability by sending specially crafted malicious packets, potentially causing service disruption (e.g., crashes) or remote code execution (RCE). Some devices may have deployed protection mechanisms such as Address Space Layout Randomization (ASLR), which reduces the likelihood of successful RCE exploitation. However, denial-of-service (DoS) attacks remain a concern.

Severity

8.1 (High)


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

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  "affected": [],
  "aliases": [
    "CVE-2025-31701"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-23T07:15:25Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-2qpp-9v9c-5979",
  "modified": "2025-07-23T09:30:34Z",
  "published": "2025-07-23T09:30:34Z",
  "references": [
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-31701"
    },
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      "type": "WEB",
      "url": "https://www.dahuasecurity.com/aboutUs/trustedCenter/details/775"
    }
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  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-31701 (GCVE-0-2025-31701)

Vulnerability from cvelistv5 – Published: 2025-07-23 06:55 – Updated: 2025-07-23 14:14

Summary

A vulnerability has been found in Dahua products. Attackers could exploit a buffer overflow vulnerability by sending specially crafted malicious packets, potentially causing service disruption (e.g., crashes) or remote code execution (RCE). Some devices may have deployed protection mechanisms such as Address Space Layout Randomization (ASLR), which reduces the likelihood of successful RCE exploitation. However, denial-of-service (DoS) attacks remain a concern.

Severity

8.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-23 14:13 UTC

CWE

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Assigner

dahua mitre root

References

1 reference

URL	Tags
https://www.dahuasecurity.com/aboutUs/trustedCent…

Impacted products

2 products

Vendor	Product	Version
Dahua	IPC	Affected: Affected products include certain models from the IPC-1XXX, IPC-2XXX, IPC-WX, and IPC-ECXX series, and limited to versions which build time before April 16, 2025.
Dahua	SD	Affected: Affected products include certain models from the SD3A, SD2A, SD3D, SDT2A, and SD2C series, and limited to versions which build time before April 16, 2025.

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                  },
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-23T14:13:36.512237Z",
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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

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