Vulnerability-Lookup

CVE-2024-26023 (GCVE-0-2024-26023)

Vulnerability from cvelistv5 – Published: 2024-04-15 10:51 – Updated: 2024-08-01 23:59

Summary

OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.

Severity

4.2 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-15 16:06 UTC

CWE

OS command injection
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

jpcert CNA under the jpcert root

CNA scorecard C 64/100 over 185 records in the last 180 days details

References

2 references

URL	Tags
https://www.buffalo.jp/news/detail/20240410-01.html
https://jvn.jp/en/jp/JVN58236836/

Impacted products

8 products

Vendor	Product	Version	CPE status
BUFFALO INC.	WCR-1166DS	Affected: firmware Ver. 1.32 and earlier	guessed
BUFFALO INC.	WSR-1166DHP	Affected: firmware Ver. 1.14 and earlier	guessed
BUFFALO INC.	WSR-1166DHP2	Affected: firmware Ver. 1.14 and earlier	guessed
BUFFALO INC.	WSR-2533DHP	Affected: firmware Ver. 1.06 and earlier	guessed
BUFFALO INC.	WSR-2533DHPL	Affected: firmware Ver. 1.06 and earlier	guessed
BUFFALO INC.	WSR-2533DHP2	Affected: firmware Ver. 1.10 and earlier	guessed
BUFFALO INC.	WSR-A2533DHP2	Affected: firmware Ver. 1.10 and earlier	guessed
buffalo_inc	wcr_1166ds	Affected: 0 , ≤ 1.32 (custom) cpe:2.3:h:buffalo_inc:wcr_1166ds::::::::

Show details on NVD website

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          "providerMetadata": {
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        "dateReserved": "2024-03-19T02:22:43.480Z",
        "dateUpdated": "2024-07-15T16:10:17.826Z",
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}

FKIE_CVE-2024-26023

Vulnerability from fkie_nvd - Published: 2024-04-15 11:15 - Updated: 2026-06-17 07:16

Severity

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

Summary

OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.

References

URL	Tags
vultures@jpcert.or.jp	https://jvn.jp/en/jp/JVN58236836/	Third Party Advisory
vultures@jpcert.or.jp	https://www.buffalo.jp/news/detail/20240410-01.html	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://jvn.jp/en/jp/JVN58236836/	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.buffalo.jp/news/detail/20240410-01.html	Vendor Advisory

Impacted products

Vendor	Product	Version
buffalo	wsr-2533dhp_firmware	*
buffalo	wsr-2533dhp	-
buffalo	wsr-2533dhpl_firmware	*
buffalo	wsr-2533dhpl	-
buffalo	wsr-2533dhp2_firmware	*
buffalo	wsr-2533dhp2	-
buffalo	wsr-a2533dhp2_firmware	*
buffalo	wsr-a2533dhp2	-
buffalo	wcr-1166ds_firmware	*
buffalo	wcr-1166ds	-
buffalo	wsr-1166dhp_firmware	*
buffalo	wsr-1166dhp	-
buffalo	wsr-1166dhp2_firmware	*
buffalo	wsr-1166dhp2	-

JSON

To clipboard

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  ],
  "id": "CVE-2024-26023",
  "lastModified": "2026-06-17T07:16:57.887",
  "metrics": {
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          "role": "CISA Coordinator",
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  "weaknesses": [
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}

GHSA-PJ4V-6CQJ-7MVR

Vulnerability from github – Published: 2024-04-15 12:30 – Updated: 2024-08-01 15:31

Details

OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.

Severity

4.2 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-26023"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-15T11:15:08Z",
    "severity": "MODERATE"
  },
  "details": "OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.",
  "id": "GHSA-pj4v-6cqj-7mvr",
  "modified": "2024-08-01T15:31:39Z",
  "published": "2024-04-15T12:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26023"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN58236836"
    },
    {
      "type": "WEB",
      "url": "https://www.buffalo.jp/news/detail/20240410-01.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2024-26023

Vulnerability from gsd - Updated: 2024-04-02 05:02

Details

OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.

Aliases

CVE-2024-26023

JSON

To clipboard

{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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      "aliases": [
        "CVE-2024-26023"
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      "modified": "2024-04-02T05:02:56.656130Z",
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      "affects": {
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JVNDB-2024-000040

Vulnerability from jvndb - Published: 2024-04-15 07:29 - Updated:2024-04-15 07:29

Severity

6.8 (Medium) - cvssV3_0 - CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

Multiple vulnerabilities in BUFFALO wireless LAN routers

Details

Multiple wireless LAN routers provided by BUFFALO INC. contain multiple vulnerabilities listed below. * Plaintext storage of a password (CWE-256) * OS Command Injection (CWE-78) Satoru Nagaoka of Cyber Defense Institute, Inc. reported these vulnerabilities to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN58236836/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2024-23486
	CVE	https://www.cve.org/CVERecord?id=CVE-2024-26023
	OS Command Injection(CWE-78)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

	BUFFALO INC.	WCR-1166DS firmware
	BUFFALO INC.	WSR-1166DHP2 firmware
	BUFFALO INC.	WSR-1166DHP firmware
	BUFFALO INC.	WSR-2533DHP2 firmware
	BUFFALO INC.	WSR-2533DHPL firmware
	BUFFALO INC.	WSR-2533DHP firmware
	BUFFALO INC.	WSR-A2533DHP2 firmware

Show details on JVN DB website

JSON

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  "dc:date": "2024-04-15T16:29+09:00",
  "dcterms:issued": "2024-04-15T16:29+09:00",
  "dcterms:modified": "2024-04-15T16:29+09:00",
  "description": "Multiple wireless LAN routers provided by BUFFALO INC. contain multiple vulnerabilities listed below.\r\n\r\n  * Plaintext storage of a password (CWE-256)\r\n  * OS Command Injection (CWE-78)\r\n\r\nSatoru Nagaoka of Cyber Defense Institute, Inc. reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
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    },
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      "@id": "CWE-78",
      "@title": "OS Command Injection(CWE-78)"
    },
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      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Multiple vulnerabilities in BUFFALO wireless LAN routers"
}

VAR-202404-0085

Vulnerability from variot - Updated: 2025-06-30 23:13

OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands. None

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Sightings

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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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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.
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Action not permitted

CVE-2024-26023 (GCVE-0-2024-26023)

FKIE_CVE-2024-26023

GHSA-PJ4V-6CQJ-7MVR

GSD-2024-26023

JVNDB-2024-000040

VAR-202404-0085

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