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nvd[email protected]NVD:CVE-2023-4220
HistoryNov 28, 2023 - 8:15 a.m.

CVE-2023-4220

2023-11-2808:15:07
CWE-79
CWE-434
web.nvd.nist.gov
8
unauthenticated
file upload
remote code execution
cross-site scripting
web shell
chamilo lms

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.026

Percentile

90.5%

Unrestricted file upload in big file upload functionality in /main/inc/lib/javascript/bigupload/inc/bigUpload.php in Chamilo LMS <= v1.11.24 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via uploading of web shell.

Affected configurations

Nvd
Node
chamilochamilo_lmsRange1.11.24
VendorProductVersionCPE
chamilochamilo_lms*cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.026

Percentile

90.5%