fkie_cve-2025-6621
Vulnerability from fkie_nvd
Published
2025-06-25 18:15
Modified
2025-06-27 18:10
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability classified as critical has been found in TOTOLINK CA300-PoE 6.2c.884. This affects the function QuickSetting of the file ap.so. The manipulation of the argument hour/minute leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
References
cna@vuldb.comhttps://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.mdExploit, Third Party Advisory
cna@vuldb.comhttps://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.md#pocExploit, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.313839Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.313839Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.602266Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.totolink.net/Product
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.mdExploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.md#pocExploit, Third Party Advisory
Impacted products
Vendor Product Version
totolink ca300-poe_firmware 6.2c.884
totolink ca300-poe -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
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              "matchCriteriaId": "F8729CF2-38C8-483B-9BDB-7C4ACA2C8D97",
              "vulnerable": true
            }
          ],
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability classified as critical has been found in TOTOLINK CA300-PoE 6.2c.884. This affects the function QuickSetting of the file ap.so. The manipulation of the argument hour/minute leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."
    },
    {
      "lang": "es",
      "value": "Se ha detectado una vulnerabilidad cr\u00edtica en TOTOLINK CA300-PoE 6.2c.884. Esta afecta la funci\u00f3n QuickSetting del archivo ap.so. La manipulaci\u00f3n del par\u00e1metro hora/minuto provoca la inyecci\u00f3n de comandos del sistema operativo. Es posible iniciar el ataque en remoto. Se ha hecho p\u00fablico el exploit y puede que sea utilizado."
    }
  ],
  "id": "CVE-2025-6621",
  "lastModified": "2025-06-27T18:10:30.697",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
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          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
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        "impactScore": 3.4,
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        "type": "Secondary"
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          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
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          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    "cvssMetricV40": [
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          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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",
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          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
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        "type": "Secondary"
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  },
  "published": "2025-06-25T18:15:25.310",
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      "source": "cna@vuldb.com",
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  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "value": "CWE-77"
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      "type": "Secondary"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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