CVE-2023-1718
HIGHCVSS v3
7.5
HIGH
EPSS Score
46.5%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Improper file stream access in /desktop_app/file.ajax.php?action=uploadfile in Bitrix24 22.0.300 allows unauthenticated remote attackers to cause denial-of-service via a crafted "tmp_url".
Technical Details
- Published
- 11/1/2023
Frequently Asked Questions
What is CVE-2023-1718?
Improper file stream access in /desktop_app/file.ajax.php?action=uploadfile in Bitrix24 22.0.300 allows unauthenticated remote attackers to cause denial-of-service via a crafted "tmp_url".
Is CVE-2023-1718 actively exploited?
Active exploitation of CVE-2023-1718 has not been confirmed. The EPSS score is 46.5%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-1718?
CVE-2023-1718 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-1718 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.