CVE-2023-1718
moderate-risk
Published 2023-11-01
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".
Do I need to act?
!
49.7% chance of exploitation in next 30 days
EPSS score — higher than 50% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (2)
49
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
18/34 · Moderate
Exposure
5/34 · Minimal