CVE-2023-1720

Lack of mime type response header in Bitrix24 22.0.300 allows authenticated remote attackers to execute arbitrary JavaScript code in the victim's browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege, via uploading a crafted HTML file through /desktop_app/file.ajax.php?action=uploadfile.

CVSS v3 8.0 HIGH

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://starlabs.sg/advisories/23/23-1720/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bitrix24:bitrix24:22.0.300:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-11-01 10:15

Updated : 2023-11-09 21:12

NVD link : CVE-2023-1720

Mitre link : CVE-2023-1720

CVE.ORG link : CVE-2023-1720

JSON object : View

Products Affected

bitrix24

bitrix24

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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