HIGH

CVE-2023-33253

CVSS v3

8.8

HIGH

EPSS Score

36.9%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

LabCollector 6.0 though 6.15 allows remote code execution. An authenticated remote low-privileged user can upload an executable PHP file and execute system commands. The vulnerability is in the message function, and is due to insufficient validation of the file (such as shell.jpg.php.shell) being sent.

Technical details

Published
6/12/2023

Frequently asked questions

What is CVE-2023-33253?

LabCollector 6.0 though 6.15 allows remote code execution. An authenticated remote low-privileged user can upload an executable PHP file and execute system commands. The vulnerability is in the message function, and is due to insufficient validation of the file (such as shell.jpg.php.shell) being sent.

Is CVE-2023-33253 actively exploited?

Active exploitation of CVE-2023-33253 has not been confirmed. The EPSS score is 36.9%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-33253?

CVE-2023-33253 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2023-33253 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.