FKIE_CVE-2023-28368

Vulnerability from fkie_nvd - Published: 2023-04-11 09:15 - Updated: 2025-02-10 21:15
Severity ?
5.7 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
5.7 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
TP-Link L2 switch T2600G-28SQ firmware versions prior to 'T2600G-28SQ(UN)_V1_1.0.6 Build 20230227' uses vulnerable SSH host keys. A fake device may be prepared to spoof the affected device with the vulnerable host key.If the administrator may be tricked to login to the fake device, the credential information for the affected device may be obtained.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN62420378/Third Party Advisory
vultures@jpcert.or.jphttps://www.tp-link.com/en/support/download/t2600g-28sq/#FirmwareProduct
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN62420378/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tp-link.com/en/support/download/t2600g-28sq/#FirmwareProduct
Impacted products
Vendor Product Version
tp-link t2600g-28sq_firmware 20190530
tp-link t2600g-28sq_firmware 20200304
tp-link t2600g-28sq 1.0
To clipboard 

{
  "configurations": [
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      "nodes": [
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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "TP-Link L2 switch T2600G-28SQ firmware versions prior to \u0027T2600G-28SQ(UN)_V1_1.0.6 Build 20230227\u0027 uses vulnerable SSH host keys. A fake device may be prepared to spoof the affected device with the vulnerable host key.If the administrator may be tricked to login to the fake device, the credential information for the affected device may be obtained."
    }
  ],
  "id": "CVE-2023-28368",
  "lastModified": "2025-02-10T21:15:15.867",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
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          "privilegesRequired": "NONE",
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          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
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          "confidentialityImpact": "HIGH",
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          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
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  "published": "2023-04-11T09:15:08.247",
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  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
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      "type": "Primary"
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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