github - ghsa-jp78-8mxr-44qr

GHSA-JP78-8MXR-44QR

Vulnerability from github – Published: 2025-01-15 12:30 – Updated: 2025-03-06 09:31

Details

Moxa’s Ethernet switch EDS-508A Series, running firmware version 3.11 and earlier, is vulnerable to an authentication bypass because of flaws in its authorization mechanism. Although both client-side and back-end server verification are involved in the process, attackers can exploit weaknesses in its implementation. These vulnerabilities may enable brute-force attacks to guess valid credentials or MD5 collision attacks to forge authentication hashes, potentially compromising the security of the device.

Severity ?

9.2 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-12297"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-656"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-15T10:15:07Z",
    "severity": "CRITICAL"
  },
  "details": "Moxa\u2019s Ethernet switch EDS-508A Series, running firmware version 3.11 and earlier, is vulnerable to an authentication bypass because of flaws in its authorization mechanism. Although both client-side and back-end server verification are involved in the process, attackers can exploit weaknesses in its implementation. These vulnerabilities may enable brute-force attacks to guess valid credentials or MD5 collision attacks to forge authentication hashes, potentially compromising the security of the device.",
  "id": "GHSA-jp78-8mxr-44qr",
  "modified": "2025-03-06T09:31:53Z",
  "published": "2025-01-15T12:30:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12297"
    },
    {
      "type": "WEB",
      "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-241407-cve-2024-12297-frontend-authorization-logic-disclosure-vulnerability-in-eds-508a-series"
    },
    {
      "type": "WEB",
      "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-241408-cve-2024-12297-frontend-authorization-logic-disclosure-vulnerability-identified-in-pt-switches"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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"
    }
  ]
}

CVE-2024-12297 (GCVE-0-2024-12297)

Vulnerability from cvelistv5 – Published: 2025-01-15 10:00 – Updated: 2025-03-06 08:27

Summary

Moxa’s Ethernet switch is vulnerable to an authentication bypass because of flaws in its authorization mechanism. Although both client-side and back-end server verification are involved in the process, attackers can exploit weaknesses in its implementation. These vulnerabilities may enable brute-force attacks to guess valid credentials or MD5 collision attacks to forge authentication hashes, potentially compromising the security of the device.

Severity ?

9.2 (Critical)


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

CWE

CWE-656 - Reliance on Security Through Obscurity

Assigner

Moxa

References

URL

Tags

	https://www.moxa.com/en/support/product-support/s…	vendor-advisory
	https://www.moxa.com/en/support/product-support/s…	vendor-advisory

Impacted products

Vendor

Product

Version

Moxa

EDS-508A Series

Affected: 1.0 , ≤ 3.11 (custom)

Moxa	PT-508 Series	Affected: 1.0 , ≤ 3.8 (custom)
Moxa	PT-510 Series	Affected: 1.0 , ≤ 3.8 (custom)
Moxa	PT-7528 Series	Affected: 1.0 , ≤ 5.0 (custom)
Moxa	PT-7728 Series	Affected: 1.0 , ≤ 3.9 (custom)
Moxa	PT-7828 Series	Affected: 1.0 , ≤ 4.0 (custom)
Moxa	PT-G503 Series	Affected: 1.0 , ≤ 5.3 (custom)
Moxa	PT-G510 Series	Affected: 1.0 , ≤ 6.5 (custom)
Moxa	PT-G7728 Series	Affected: 1.0 , ≤ 6.5 (custom)
Moxa	PT-G7828 Series	Affected: 1.0 , ≤ 6.5 (custom)

Credits

Artem Turyshev from Rosatom Automated Control Systems Joint-Stock Company

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JSON

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{
  "containers": {
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      {
        "metrics": [
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            "other": {
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                "id": "CVE-2024-12297",
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                  },
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-15T14:49:11.063174Z",
                "version": "2.0.3"
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          "vendor": "Moxa",
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-JP78-8MXR-44QR

CVE-2024-12297 (GCVE-0-2024-12297)

Tags

Sightings

Nomenclature