PoC Index

CVE-2023-3533

CRITICAL 9.8EPSS 3.5%

Path traversal in file upload functionality in `/main/webservices/additional_webservices.php` in Chamilo LMS <= v1.11.20 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via arbitrary file write.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
3.50% chance of exploitation in the next 30 days, 88th percentile
Published
2023-11-28
Updated
2024-08-02

Proof-of-concept exploits (2)

References

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