cnvd - cnvd-2025-06657

cnvd-2025-06657

Vulnerability from cnvd

Title: Delta Electronics CNCSoft-G2缓冲区溢出漏洞（CNVD-2025-06657）

Description:

Delta Electronics CNCSoft-G2是中国台达电子（Delta Electronics）公司的一种人机界面（HMI）软件。

Delta Electronics CNCSoft-G2存在缓冲区溢出漏洞，攻击者可利用该漏洞在当前进程的上下文中执行代码。

Severity: 高

Patch Name: Delta Electronics CNCSoft-G2缓冲区溢出漏洞（CNVD-2025-06657）的补丁

Patch Description:

Delta Electronics CNCSoft-G2是中国台达电子（Delta Electronics）公司的一种人机界面（HMI）软件。

Delta Electronics CNCSoft-G2存在缓冲区溢出漏洞，攻击者可利用该漏洞在当前进程的上下文中执行代码。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:

用户可参考如下厂商提供的信息以修复该漏洞： https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00002_CNCSoft-G2%20-%20Heap-based%20Buffer%20Overflow_v1.pdf

Reference: https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00002_CNCSoft-G2%20-%20Heap-based%20Buffer%20Overflow_v1.pdf

Impacted products

Name
Delta Electronics CNCSoft-G2 <v2.1.0.20

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-22880",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-22880"
    }
  },
  "description": "Delta Electronics CNCSoft-G2\u662f\u4e2d\u56fd\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u79cd\u4eba\u673a\u754c\u9762\uff08HMI\uff09\u8f6f\u4ef6\u3002\n\nDelta Electronics CNCSoft-G2\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u4fe1\u606f\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00002_CNCSoft-G2%20-%20Heap-based%20Buffer%20Overflow_v1.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-06657",
  "openTime": "2025-04-08",
  "patchDescription": "Delta Electronics CNCSoft-G2\u662f\u4e2d\u56fd\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u79cd\u4eba\u673a\u754c\u9762\uff08HMI\uff09\u8f6f\u4ef6\u3002\r\n\r\nDelta Electronics CNCSoft-G2\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4ee3\u7801\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 CNCSoft-G2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-06657\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Delta Electronics CNCSoft-G2 \u003cv2.1.0.20"
  },
  "referenceLink": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00002_CNCSoft-G2%20-%20Heap-based%20Buffer%20Overflow_v1.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2025-02-10",
  "title": "Delta Electronics CNCSoft-G2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-06657\uff09"
}

CVE-2025-22880 (GCVE-0-2025-22880)

Vulnerability from cvelistv5

Published

2025-02-07 07:26

Modified

2025-02-07 15:54

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-122 - Heap-based Buffer Overflow

Summary

Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. If a target visits a malicious page or opens a malicious file an attacker can leverage this vulnerability to execute code in the context of the current process.

References

▼	URL	Tags
	https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00002_CNCSoft-G2%20-%20Heap-based%20Buffer%20Overflow_v1.pdf

Impacted products

	Vendor	Product	Version
	Delta Electronics	CNCSoft-G2	Version: 0 < 2.1.0.20

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2025-22880",
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                    "Exploitation": "none"
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-07T15:49:27.000208Z",
                "version": "2.0.3"
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            }
          ],
          "value": "Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. If a target visits a malicious page or opens a malicious file an attacker can leverage this vulnerability to execute code in the context of the current process."
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      "impacts": [
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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