Vulnerability-Lookup

CVE-2026-22679 (GCVE-0-2026-22679)

Vulnerability from cvelistv5 – Published: 2026-04-07 12:51 – Updated: 2026-07-14 15:53 X_Known Exploited Vulnerability

Shadowserver Previdian

Title

Weaver E-cology 10.0 Unauthenticated RCE via dubboApi Debug Endpoint

Summary

Weaver (Fanwei) E-cology 10.0 versions prior to 20260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system. Exploitation evidence was first observed by the Shadowserver Foundation on 2026-03-31 (UTC).

Severity

9.3 (Critical)


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

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-07 13:29 UTC

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 6904 records in the last 180 days details

References

5 references

URL	Tags
https://www.weaver.com.cn/cs/securityDownload.html#	release-notes
https://h4cker.zip/post/d5d211/	technical-descriptionexploit
https://ti.qianxin.com/vulnerability/notice-detail/1760	third-party-advisory
https://www.vulncheck.com/advisories/weaver-e-col…	third-party-advisory
https://blog.vega.io/posts/cve-2026-22679-weaver-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
Weaver Network Co., Ltd.	E-cology	Affected: 0 , < 20260312 (date) cpe:2.3:a:weaver:e-cology::::::::

Credits

The Shadowserver Foundation

Shadowserver

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: d9cb1737-7723-4770-910b-4784f902f6f7

Vulnerability ID: CVE-2026-22679

Status: Confirmed

Status Updated: 2026-10-25 00:00 UTC

Exploited: Yes

Characteristics

Severity: 98.0

Timestamps

First Seen: 2026-07-19

Asserted: 2026-07-19

Last Seen: 2026-10-25

Scope

Asset Exposure: ['internet-facing']

Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details

1D	1
Iot	no
Feed	Shadowserver Foundation honeypot/exploited-vulnerabilities
Type	http-scan
Class	other-software
7D Avg	0
Vendor	Weaver
30D Avg	1
90D Avg	0
Product	Weaver E-cology
Cisa Kev	no
Connections	1
Observation Date	2026-10-25
Vulnerability Class	CVSS
Vulnerability Score	9.8
Vulnerability Severity	Critical

References

Created: 2026-07-21 01:01 UTC | Updated: 2026-10-27 01:02 UTC

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: d6e69532-3fcd-4c6f-8614-6b20e1245334

Vulnerability ID: CVE-2026-22679

Status: Confirmed

Status Updated: 2026-07-19 00:00 UTC

Exploited: Yes

Timestamps

First Seen: 2026-07-19

Asserted: 2026-07-19

Scope

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details

Feed	KEVIntel (kevintel.com)
Title	Weaver E-cology 10.0 Unauthenticated RCE via dubboApi Debug Endpoint
Vendor	Weaver Network Co., Ltd.
Product	E-cology
Added Date	2026-07-19T00:00:00.000Z
Cvss Score	9.3
Epss Score	0.2148
Cvss Severity	CRITICAL
Epss Percentile	0.97341
Used In Malware	unknown
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	True

References

Created: 2026-07-20 11:00 UTC | Updated: 2026-07-20 11:00 UTC

Show details on NVD website

JSON

To clipboard

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                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-306",
                  "description": "CWE-306 Missing Authentication for Critical Function",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-14T15:53:29.433Z",
            "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
            "shortName": "VulnCheck"
          },
          "references": [
            {
              "tags": [
                "release-notes"
              ],
              "url": "https://www.weaver.com.cn/cs/securityDownload.html#"
            },
            {
              "tags": [
                "technical-description",
                "exploit"
              ],
              "url": "https://h4cker.zip/post/d5d211/"
            },
            {
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://ti.qianxin.com/vulnerability/notice-detail/1760"
            },
            {
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://www.vulncheck.com/advisories/weaver-e-cology-unauthenticated-rce-via-dubboapi-debug-endpoint"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "tags": [
            "x_known-exploited-vulnerability"
          ],
          "title": "Weaver E-cology 10.0 Unauthenticated RCE via dubboApi Debug Endpoint",
          "x_generator": {
            "engine": "Vulnogram 1.0.1"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "assignerShortName": "VulnCheck",
        "cveId": "CVE-2026-22679",
        "datePublished": "2026-04-07T12:51:22.789Z",
        "dateReserved": "2026-01-08T19:04:26.365Z",
        "dateUpdated": "2026-07-14T15:53:29.433Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-22679

Vulnerability from fkie_nvd - Published: 2026-04-07 13:16 - Updated: 2026-10-26 21:10

Shadowserver Previdian

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
disclosure@vulncheck.com	https://h4cker.zip/post/d5d211/	Broken Link
disclosure@vulncheck.com	https://ti.qianxin.com/vulnerability/notice-detail/1760	Third Party Advisory
disclosure@vulncheck.com	https://www.vulncheck.com/advisories/weaver-e-cology-unauthenticated-rce-via-dubboapi-debug-endpoint	Third Party Advisory
disclosure@vulncheck.com	https://www.weaver.com.cn/cs/securityDownload.html#	Patch
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://blog.vega.io/posts/cve-2026-22679-weaver-ecology-exploitation/

Impacted products

	Vendor	Product	Version
	weaver	e-cology	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "E-cology",
          "vendor": "Weaver Network Co., Ltd.",
          "versions": [
            {
              "lessThan": "20260312",
              "status": "affected",
              "version": "0",
              "versionType": "date"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:weaver:e-cology:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1A808816-DE12-4872-974E-0A2B2FEF4219",
              "versionEndExcluding": "20260312",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Weaver (Fanwei) E-cology 10.0 versions prior to\u00a020260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system.\u00a0Exploitation evidence was first observed by the Shadowserver Foundation on 2026-03-31 (UTC)."
    },
    {
      "lang": "es",
      "value": "Versiones de Weaver (Fanwei) E-cology 10.0 anteriores a 20260312 contienen una vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo no autenticada en el endpoint /papi/esearch/data/devops/dubboApi/debug/method que permite a los atacantes ejecutar comandos arbitrarios invocando funcionalidad de depuraci\u00f3n expuesta. Los atacantes pueden elaborar solicitudes POST con par\u00e1metros interfaceName y methodName controlados por el atacante para alcanzar ayudantes de ejecuci\u00f3n de comandos y lograr la ejecuci\u00f3n arbitraria de comandos en el sistema. La evidencia de explotaci\u00f3n fue observada por primera vez por la Shadowserver Foundation el 31-03-2026 (UTC)."
    }
  ],
  "id": "CVE-2026-22679",
  "lastModified": "2026-10-26T21:10:00.170",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-22679",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-04-07T13:29:59.333562Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-04-07T13:16:45.400",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://h4cker.zip/post/d5d211/"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://ti.qianxin.com/vulnerability/notice-detail/1760"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.vulncheck.com/advisories/weaver-e-cology-unauthenticated-rce-via-dubboapi-debug-endpoint"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Patch"
      ],
      "url": "https://www.weaver.com.cn/cs/securityDownload.html#"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://blog.vega.io/posts/cve-2026-22679-weaver-ecology-exploitation/"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-VG4V-XJCR-X7P5

Vulnerability from github – Published: 2026-04-07 15:30 – Updated: 2026-05-05 15:31

Details

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-22679"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-07T13:16:45Z",
    "severity": "CRITICAL"
  },
  "details": "Weaver (Fanwei) E-cology 10.0 versions prior to\u00a020260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system.\u00a0Exploitation evidence was first observed by the Shadowserver Foundation on 2026-03-31 (UTC).",
  "id": "GHSA-vg4v-xjcr-x7p5",
  "modified": "2026-05-05T15:31:34Z",
  "published": "2026-04-07T15:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22679"
    },
    {
      "type": "WEB",
      "url": "https://blog.vega.io/posts/cve-2026-22679-weaver-ecology-exploitation"
    },
    {
      "type": "WEB",
      "url": "https://h4cker.zip/post/d5d211"
    },
    {
      "type": "WEB",
      "url": "https://ti.qianxin.com/vulnerability/notice-detail/1760"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/weaver-e-cology-unauthenticated-rce-via-dubboapi-debug-endpoint"
    },
    {
      "type": "WEB",
      "url": "https://www.weaver.com.cn/cs/securityDownload.html#"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

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

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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

CVE-2026-22679 (GCVE-0-2026-22679)

Shadowserver

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Characteristics

Timestamps

Scope

Evidence

Honeypot In The Wild Attempts Confidence: 70% Source: shadowserver

Details

References

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: kevintel

Details

References

FKIE_CVE-2026-22679

GHSA-VG4V-XJCR-X7P5

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour