Vulnerability-Lookup

CNVD-2024-41680

Vulnerability from cnvd - Published: 2024-10-25

Title

Elvaco M-Bus Metering Gateway CMe3100跨站脚本漏洞

Description

Elvaco M-Bus Metering Gateway CMe3100是Elvaco公司的一款用于固定网络的 M-Bus 计量网关。 Elvaco M-Bus Metering Gateway CMe3100 1.12.1版本存在跨站脚本漏洞，攻击者可利用该漏洞绕过身份验证并接管管理员帐户。

Severity

高

Patch Name

Elvaco M-Bus Metering Gateway CMe3100跨站脚本漏洞的补丁

Patch Description

Elvaco M-Bus Metering Gateway CMe3100是Elvaco公司的一款用于固定网络的 M-Bus 计量网关。 Elvaco M-Bus Metering Gateway CMe3100 1.12.1版本存在跨站脚本漏洞，攻击者可利用该漏洞绕过身份验证并接管管理员帐户。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://support.elvaco.com/hc/en-us/articles/19039255400477-Release-notes

Reference

https://cxsecurity.com/cveshow/CVE-2024-49397/

Impacted products

Name
Elvaco M-Bus Metering Gateway CMe3100 1.12.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-49397"
    }
  },
  "description": "Elvaco M-Bus Metering Gateway CMe3100\u662fElvaco\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u56fa\u5b9a\u7f51\u7edc\u7684 M-Bus \u8ba1\u91cf\u7f51\u5173\u3002\n\nElvaco M-Bus Metering Gateway CMe3100 1.12.1\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u5e76\u63a5\u7ba1\u7ba1\u7406\u5458\u5e10\u6237\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://support.elvaco.com/hc/en-us/articles/19039255400477-Release-notes",
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  "number": "CNVD-2024-41680",
  "openTime": "2024-10-25",
  "patchDescription": "Elvaco M-Bus Metering Gateway CMe3100\u662fElvaco\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u56fa\u5b9a\u7f51\u7edc\u7684 M-Bus \u8ba1\u91cf\u7f51\u5173\u3002\r\n\r\nElvaco M-Bus Metering Gateway CMe3100 1.12.1\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u5e76\u63a5\u7ba1\u7ba1\u7406\u5458\u5e10\u6237\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": "Elvaco M-Bus Metering Gateway CMe3100\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Elvaco M-Bus Metering Gateway CMe3100 1.12.1"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2024-49397/",
  "serverity": "\u9ad8",
  "submitTime": "2024-10-23",
  "title": "Elvaco M-Bus Metering Gateway CMe3100\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2024-49397 (GCVE-0-2024-49397)

Vulnerability from cvelistv5 – Published: 2024-10-17 16:15 – Updated: 2024-10-17 17:51

Title

Cross-site Scripting in Elvaco M-Bus Metering Gateway CMe3100

Summary

The affected product is vulnerable to a cross-site scripting attack which may allow an attacker to bypass authentication and takeover admin accounts.

Severity

9.2 (Critical)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/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 2024-10-17 16:50 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…	government-resource

Impacted products

2 products

Vendor	Product	Version
Elvaco	M-Bus Metering Gateway CMe3100	Affected: 1.12.1
elvaco	cme3100_firmware	Affected: 1.12.1 cpe:2.3:o:elvaco:cme3100_firmware:1.12.1:::::::*

Credits

Tomer Goldschmidt of Claroty Research - Team82 reported these vulnerabilities to CISA.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:elvaco:cme3100_firmware:1.12.1:*:*:*:*:*:*:*"
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            "product": "cme3100_firmware",
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                "status": "affected",
                "version": "1.12.1"
              }
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                  },
                  {
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-17T16:50:21.310673Z",
                "version": "2.0.3"
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            "Recovery": "NOT_DEFINED",
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            "attackVector": "NETWORK",
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            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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            "government-resource"
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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.