PoC Index

CVE-2023-1718

HIGH 7.5EPSS 24.1%

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".

CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
24.08% chance of exploitation in the next 30 days, 98th percentile
Published
2023-11-01
Updated
2024-09-05

Proof-of-concept exploits (2)

References

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