cve-2021-26093
Vulnerability from cvelistv5
Published
2024-12-19 07:47
Modified
2024-12-20 17:41
Severity ?
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H/E:P/RC:R
Summary
An access of uninitialized pointer (CWE-824) vulnerability in FortiWLC versions 8.6.0, 8.5.3 and earlier may allow a local and authenticated attacker to crash the access point being managed by the controller by executing a crafted CLI command.
References
psirt@fortinet.comhttps://fortiguard.com/psirt/FG-IR-21-002Vendor Advisory
Impacted products
Vendor Product Version
Fortinet FortiWLC Version: 8.6.0
Version: 8.5.0   ≤ 8.5.3
Version: 8.4.4   ≤ 8.4.8
Version: 8.4.0   ≤ 8.4.2
Version: 8.3.0   ≤ 8.3.3
Version: 8.2.4   ≤ 8.2.7
Version: 8.1.2   ≤ 8.1.3
Version: 8.0.6
    cpe:2.3:a:fortinet:fortiwlc:8.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.5.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.4.8:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.4.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.4.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.4.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.4.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:fortinet:fortiwlc:8.0.6:*:*:*:*:*:*:*
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      cna: {
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            },
         ],
         metrics: [
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                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 6.6,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "LOW",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H/E:P/RL:X/RC:R",
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               url: "https://fortiguard.com/psirt/FG-IR-21-002",
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         solutions: [
            {
               lang: "en",
               value: "Please upgrade to FortiWLC version 8.6.3 or above.",
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         ],
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   },
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      datePublished: "2024-12-19T07:47:44.394Z",
      dateReserved: "2021-01-25T14:47:15.093Z",
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   },
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      vulnrichment: {
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  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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