Vulnerability-Lookup

CNVD-2026-22799

Vulnerability from cnvd - Published: 2026-06-05

Title

Delta Electronics DVP-12SE信息泄露漏洞

Description

Delta Electronics DVP-12SE是中国台达电子（Delta Electronics）公司的一款可编程逻辑控制器。 Delta Electronics DVP-12SE存在信息泄露漏洞，该漏洞源于Modbus/TCP协议明文传输敏感信息，攻击者可利用该漏洞获取敏感信息。

Severity

高

Patch Name

Delta Electronics DVP-12SE信息泄露漏洞的补丁

Patch Description

Delta Electronics DVP-12SE是中国台达电子（Delta Electronics）公司的一款可编程逻辑控制器。 Delta Electronics DVP-12SE存在信息泄露漏洞，该漏洞源于Modbus/TCP协议明文传输敏感信息，攻击者可利用该漏洞获取敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00021_DVP-12SE%20ModbusTCP%20Cleartext%20Transmission%20of%20Sensitive%20Info.pdf

Reference

https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00021_DVP-12SE%20ModbusTCP%20Cleartext%20Transmission%20of%20Sensitive%20Info.pdf

Impacted products

Name
Delta Electronics DVP-12SE

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-62578",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-62578"
    }
  },
  "description": "Delta Electronics DVP-12SE\u662f\u4e2d\u56fd\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\n\nDelta Electronics DVP-12SE\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eModbus/TCP\u534f\u8bae\u660e\u6587\u4f20\u8f93\u654f\u611f\u4fe1\u606f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00021_DVP-12SE%20ModbusTCP%20Cleartext%20Transmission%20of%20Sensitive%20Info.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-22799",
  "openTime": "2026-06-05",
  "patchDescription": "Delta Electronics DVP-12SE\u662f\u4e2d\u56fd\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\r\n\r\nDelta Electronics DVP-12SE\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eModbus/TCP\u534f\u8bae\u660e\u6587\u4f20\u8f93\u654f\u611f\u4fe1\u606f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Delta Electronics DVP-12SE\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Delta Electronics DVP-12SE"
  },
  "referenceLink": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00021_DVP-12SE%20ModbusTCP%20Cleartext%20Transmission%20of%20Sensitive%20Info.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2026-01-09",
  "title": "Delta Electronics DVP-12SE\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2025-62578 (GCVE-0-2025-62578)

Vulnerability from cvelistv5 – Published: 2025-12-26 06:05 – Updated: 2025-12-29 00:57

Title

DVP-12SE - Modbus/TCP Cleartext Transmission of Sensitive Information

Summary

DVP-12SE - Modbus/TCP Cleartext Transmission of Sensitive Information

Severity

7.2 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-26 15:53 UTC

CWE

CWE-319 - Cleartext Transmission of Sensitive Information

Assigner

Deltaww icscert root

References

1 reference

URL	Tags
https://filecenter.deltaww.com/news/download/doc/…

Impacted products

1 product

Vendor	Product	Version
Delta Electronics	DVP-12SE	Affected: 0 , ≤ * (custom)

Date Public

2025-12-26 05:30

Credits

Praneeta Krishnaprasad Maganti of BITS Pilani, Hyderabad Campus Rajib Ranjan Maiti of BITS Pilani, Hyderabad Campus

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-62578",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-26T15:53:11.879652Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-26T15:53:17.972Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "Delta Electronics",
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      "metrics": [
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            "Recovery": "NOT_DEFINED",
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            "attackRequirements": "NONE",
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            "valueDensity": "NOT_DEFINED",
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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

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.