Vulnerability-Lookup

CNVD-2021-31176

Vulnerability from cnvd - Published: 2021-04-26

Title

Schneider Electric PowerLogic缓冲区溢出漏洞

Description

Schneider Electric PowerLogic是法国施耐德电气（Schneider Electric）公司的一个工控设备。提供提高功率因数来提高电源质量，排除电源故障，从而保护网络、装置和操作员。 PowerLogic ION7400、PM8000和ION9000存在缓冲区溢出漏洞，该漏洞源于对内存缓冲区内操作不当限制。攻击者可通过发送特制的TCP数据包利用该漏洞导致仪表重启或远程代码执行。

Severity

高

Patch Name

Schneider Electric PowerLogic缓冲区溢出漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.se.com/ww/en/download/document/SEVD-2021-068-02

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-22714

Impacted products

Name
['Schneider Electric PowerLogic ION9000 <V3.0.0', 'Schneider Electric PowerLogic PM8000 <V3.0.0', 'Schneider Electric PowerLogic ION7400 <V3.0.0']

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    "cve": {
      "cveNumber": "CVE-2021-22714",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22714"
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  "description": "Schneider Electric PowerLogic\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u63a7\u8bbe\u5907\u3002\u63d0\u4f9b\u63d0\u9ad8\u529f\u7387\u56e0\u6570\u6765\u63d0\u9ad8\u7535\u6e90\u8d28\u91cf\uff0c\u6392\u9664\u7535\u6e90\u6545\u969c\uff0c\u4ece\u800c\u4fdd\u62a4\u7f51\u7edc\u3001\u88c5\u7f6e\u548c\u64cd\u4f5c\u5458\u3002\n\nPowerLogic ION7400\u3001PM8000\u548cION9000\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u5185\u5b58\u7f13\u51b2\u533a\u5185\u64cd\u4f5c\u4e0d\u5f53\u9650\u5236\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684TCP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4eea\u8868\u91cd\u542f\u6216\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-31176",
  "openTime": "2021-04-26",
  "patchDescription": "Schneider Electric PowerLogic\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u63a7\u8bbe\u5907\u3002\u63d0\u4f9b\u63d0\u9ad8\u529f\u7387\u56e0\u6570\u6765\u63d0\u9ad8\u7535\u6e90\u8d28\u91cf\uff0c\u6392\u9664\u7535\u6e90\u6545\u969c\uff0c\u4ece\u800c\u4fdd\u62a4\u7f51\u7edc\u3001\u88c5\u7f6e\u548c\u64cd\u4f5c\u5458\u3002\r\n\r\nPowerLogic ION7400\u3001PM8000\u548cION9000\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u5185\u5b58\u7f13\u51b2\u533a\u5185\u64cd\u4f5c\u4e0d\u5f53\u9650\u5236\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684TCP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4eea\u8868\u91cd\u542f\u6216\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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": "Schneider Electric PowerLogic\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Schneider Electric PowerLogic ION9000 \u003cV3.0.0",
      "Schneider Electric PowerLogic PM8000 \u003cV3.0.0",
      "Schneider Electric PowerLogic ION7400 \u003cV3.0.0"
    ]
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-22714",
  "serverity": "\u9ad8",
  "submitTime": "2021-03-15",
  "title": "Schneider Electric PowerLogic\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-22714 (GCVE-0-2021-22714)

Vulnerability from cvelistv5 – Published: 2021-03-11 20:13 – Updated: 2024-08-03 18:51

Summary

A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.

Severity

No CVSS data available.

CWE

CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Assigner

schneider mitre root

References

1 reference

URL	Tags
https://www.se.com/ww/en/download/document/SEVD-2…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0)	Affected: PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0)

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            "url": "https://www.se.com/ww/en/download/document/SEVD-2021-068-02"
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    ],
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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.

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.

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CNVD-2021-31176

CVE-2021-22714 (GCVE-0-2021-22714)

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