Vulnerability-Lookup

CNVD-2025-19110

Vulnerability from cnvd - Published: 2025-08-22

Title

Lantronix Provisioning Manager XML外部实体注入漏洞

Description

Lantronix Provisioning Manager是美国Lantronix公司的一款用于网关配置和固件更新的软件。 Lantronix Provisioning Manager存在XML外部实体注入漏洞，该漏洞源于网络系统或产品未设置正确的过滤允许引用外部实体，攻击者可利用该漏洞导致在安装配置管理器的主机上执行未经身份验证的代码。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/105906637/Latest+Version+of+Lantronix+Provisioning+Manager+LPM

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-7766

Impacted products

Name
Lantronix Provisioning Manager <=7.10.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-7766",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-7766"
    }
  },
  "description": "Lantronix Provisioning Manager\u662f\u7f8e\u56fdLantronix\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u7f51\u5173\u914d\u7f6e\u548c\u56fa\u4ef6\u66f4\u65b0\u7684\u8f6f\u4ef6\u3002\n\nLantronix Provisioning Manager\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u8bbe\u7f6e\u6b63\u786e\u7684\u8fc7\u6ee4\u5141\u8bb8\u5f15\u7528\u5916\u90e8\u5b9e\u4f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5728\u5b89\u88c5\u914d\u7f6e\u7ba1\u7406\u5668\u7684\u4e3b\u673a\u4e0a\u6267\u884c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/105906637/Latest+Version+of+Lantronix+Provisioning+Manager+LPM",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-19110",
  "openTime": "2025-08-22",
  "products": {
    "product": "Lantronix Provisioning Manager \u003c=7.10.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-7766",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-25",
  "title": "Lantronix Provisioning Manager XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2025-7766 (GCVE-0-2025-7766)

Vulnerability from cvelistv5 – Published: 2025-07-22 21:44 – Updated: 2025-07-23 19:57

Title

Lantronix Provisioning Manager Improper Restriction of XML External Entity Reference

Summary

Lantronix Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.

Severity

8.6 (High)


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

8 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:R/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 19:57 UTC

CWE

CWE-611 - Improper Restriction of XML External Entity Reference

Assigner

icscert CNA under the icscert root

CNA scorecard B 75/100 over 347 records in the last 180 days details

References

2 references

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…
https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/…

Impacted products

1 product

Vendor	Product	Version
Lantronix	Provisioning Manager	Affected: 0 , ≤ 7.10.2 (custom)

Date Public

2025-07-22 17:00

Credits

Robert McLellan reported this vulnerability to CISA.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-7766",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-23T19:57:44.156874Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-23T19:57:57.931Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Provisioning Manager",
          "vendor": "Lantronix",
          "versions": [
            {
              "lessThanOrEqual": "7.10.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Robert McLellan reported this vulnerability to CISA."
        }
      ],
      "datePublic": "2025-07-22T17:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eLantronix\u0026nbsp;Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed.\u003c/span\u003e"
            }
          ],
          "value": "Lantronix\u00a0Provisioning Manager is vulnerable to XML external entity attacks in configuration files supplied by network devices, leading to unauthenticated remote code execution on hosts with Provisioning Manager installed."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "LOW",
            "subIntegrityImpact": "LOW",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-611",
              "description": "CWE-611 Improper Restriction of XML External Entity Reference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-22T21:44:10.227Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-203-02"
        },
        {
          "url": "https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/105906637/Latest+Version+of+Lantronix+Provisioning+Manager+LPM"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eLantronix has provided a fix and recommends users update to \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/105906637/Latest+Version+of+Lantronix+Provisioning+Manager+LPM\"\u003ev7.10.4\u003c/a\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;or later.\u003c/span\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Lantronix has provided a fix and recommends users update to  v7.10.4 https://ltrxdev.atlassian.net/wiki/spaces/LTRXTS/pages/105906637/Latest+Version+of+Lantronix+Provisioning+Manager+LPM \u00a0or later."
        }
      ],
      "source": {
        "advisory": "ICSA-25-203-02",
        "discovery": "EXTERNAL"
      },
      "title": "Lantronix Provisioning Manager Improper Restriction of XML External Entity Reference",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2025-7766",
    "datePublished": "2025-07-22T21:44:10.227Z",
    "dateReserved": "2025-07-17T14:41:27.079Z",
    "dateUpdated": "2025-07-23T19:57:57.931Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

Action not permitted