CRITICAL

CVE-2021-45835

CVSS v3

9.8

CRITICAL

EPSS Score

22.2%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

The Online Admission System 1.0 allows an unauthenticated attacker to upload or transfer files of dangerous types to the application through documents.php, which may be used to execute malicious code or lead to code execution.

Technical details

Published
3/18/2022

Frequently asked questions

What is CVE-2021-45835?

The Online Admission System 1.0 allows an unauthenticated attacker to upload or transfer files of dangerous types to the application through documents.php, which may be used to execute malicious code or lead to code execution.

Is CVE-2021-45835 actively exploited?

Active exploitation of CVE-2021-45835 has not been confirmed. The EPSS score is 22.2%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-45835?

CVE-2021-45835 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2021-45835 affecting your environment?

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