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CVE-2023-1720

🗓️ 01 Nov 2023 09:04:46Reported by STAR_LabsType 
cve
 cve
🔗 web.nvd.nist.gov👁 70 Views🌐 WEB

Lack of mime type response header in Bitrix24 22.0.300 allows attackers to execute arbitrary code

Related
Detection
Affected
Refs
Paths
NVD
Node
bitrix24bitrix24Match22.0.300
[
  {
    "defaultStatus": "unaffected",
    "product": "Bitrix24",
    "programFiles": [
      "file:desktop_app/file.ajax.php"
    ],
    "vendor": "Bitrix24",
    "versions": [
      {
        "lessThanOrEqual": "22.0.300",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
actionupload data/desktop_app/file.ajax.php?action=uploadfileEndpoint used for uploading files (crafted HTML) enabling execution of JavaScript in victim's browser and possibly PHP on the server due to missing mime-type response header.CWE-434
filenameupload data/desktop_app/file.ajax.php?action=uploadfileEndpoint used for uploading files (crafted HTML) enabling execution of JavaScript in victim's browser and possibly PHP on the server due to missing mime-type response header.CWE-434

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17 Jun 2026 05:28Current
8.4High risk
Vulners AI Score8.4
CVSS 3.18 - 9.6
EPSS0.0085
SSVC
70