Vulnerability-Lookup

GHSA-GH95-M6W6-G25C

Vulnerability from github – Published: 2024-02-29 00:30 – Updated: 2024-11-26 09:30

Details

ELECOM wireless LAN routers contain a cross-site scripting vulnerability. Assume that a malicious administrative user configures the affected product with specially crafted content. When another administrative user logs in and operates the product, an arbitrary script may be executed on the web browser. Affected products and versions are as follows: WRC-1167GS2-B v1.67 and earlier, WRC-1167GS2H-B v1.67 and earlier, WRC-2533GS2-B v1.62 and earlier, WRC-2533GS2-W v1.62 and earlier, and WRC-2533GS2V-B v1.62 and earlier.

Severity

4.8 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2024-21798"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-28T23:15:09Z",
    "severity": "MODERATE"
  },
  "details": "ELECOM wireless LAN routers contain a cross-site scripting vulnerability. Assume that a malicious administrative user configures the affected product with specially crafted content. When another administrative user logs in and operates the product, an arbitrary script may be executed on the web browser. Affected products and versions are as follows: WRC-1167GS2-B v1.67 and earlier, WRC-1167GS2H-B v1.67 and earlier, WRC-2533GS2-B v1.62 and earlier, WRC-2533GS2-W v1.62 and earlier, and WRC-2533GS2V-B v1.62 and earlier.",
  "id": "GHSA-gh95-m6w6-g25c",
  "modified": "2024-11-26T09:30:47Z",
  "published": "2024-02-29T00:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21798"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN44166658"
    },
    {
      "type": "WEB",
      "url": "https://www.elecom.co.jp/news/security/20240220-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-21798 (GCVE-0-2024-21798)

Vulnerability from cvelistv5 – Published: 2024-02-28 23:03 – Updated: 2024-11-26 08:07

Summary

ELECOM wireless LAN routers contain a cross-site scripting vulnerability. Assume that a malicious administrative user configures the affected product with specially crafted content. When another administrative user logs in and operates the product, an arbitrary script may be executed on the web browser. Note that WMC-X1800GST-B is also included in e-Mesh Starter Kit "WMC-2LX-B".

Severity

4.8 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-03-14 19:43 UTC

CWE

CWE-79 - Cross-site scripting (XSS)

Assigner

jpcert jpcert root

References

2 references

URL	Tags
https://www.elecom.co.jp/news/security/20240220-01/
https://jvn.jp/en/jp/JVN44166658/

Impacted products

10 products

Vendor	Product	Version
ELECOM CO.,LTD.	WRC-1167GS2-B	Affected: v1.67 and earlier
ELECOM CO.,LTD.	WRC-1167GS2H-B	Affected: v1.67 and earlier
ELECOM CO.,LTD.	WRC-1167GST2	Affected: v1.32 and earlier
ELECOM CO.,LTD.	WRC-2533GS2-B	Affected: v1.62 and earlier
ELECOM CO.,LTD.	WRC-2533GS2-W	Affected: v1.62 and earlier
ELECOM CO.,LTD.	WRC-2533GS2V-B	Affected: v1.62 and earlier
ELECOM CO.,LTD.	WRC-2533GST2	Affected: v1.30 and earlier
ELECOM CO.,LTD.	WRC-X3200GST3-B	Affected: v1.25 and earlier
ELECOM CO.,LTD.	WRC-G01-W	Affected: v1.24 and earlier
ELECOM CO.,LTD.	WMC-X1800GST-B	Affected: v1.41 and earlier

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-21798",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-03-14T19:43:48.346433Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-13T18:08:56.473Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
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        "providerMetadata": {
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        "references": [
          {
            "tags": [
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            "url": "https://www.elecom.co.jp/news/security/20240220-01/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN44166658/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WRC-1167GS2-B",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
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              "version": "v1.67 and earlier"
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        },
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          "versions": [
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          ]
        },
        {
          "product": "WRC-2533GS2-B",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
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              "status": "affected",
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        },
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          "vendor": "ELECOM CO.,LTD.",
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        },
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          "vendor": "ELECOM CO.,LTD.",
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            }
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        },
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          "product": "WRC-2533GST2",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v1.30 and earlier"
            }
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        {
          "product": "WRC-X3200GST3-B",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v1.25 and earlier"
            }
          ]
        },
        {
          "product": "WRC-G01-W",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
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              "version": "v1.24 and earlier"
            }
          ]
        },
        {
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          "vendor": "ELECOM CO.,LTD.",
          "versions": [
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        }
      ],
      "metrics": [
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            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
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          "scenarios": [
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        "dateUpdated": "2024-11-26T08:07:04.819Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.elecom.co.jp/news/security/20240220-01/"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN44166658/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-21798",
    "datePublished": "2024-02-28T23:03:39.483Z",
    "dateReserved": "2024-02-15T01:25:08.021Z",
    "dateUpdated": "2024-11-26T08:07:04.819Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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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.
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GHSA-GH95-M6W6-G25C

CVE-2024-21798 (GCVE-0-2024-21798)

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Sightings

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