CVE-2020-36034

Name: CVE-2020-36034
Creator: NVD / NIST
Published: 2023-08-11T14:15:11.643+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.34%

Last modified Jun 17, 2026

CVE-2020-36034 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. SQL Injection vulnerability in oretnom23 School Faculty Scheduling System version 1.0, allows remote attacker to execute arbitrary code, escalate privilieges, and gain sensitive information via crafted payload to id parameter in manage_user.php.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.

Description

SQL Injection vulnerability in oretnom23 School Faculty Scheduling System version 1.0, allows remote attacker to execute arbitrary code, escalate privilieges, and gain sensitive information via crafted payload to id parameter in manage_user.php.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.34%

67.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
School Faculty Scheduling System Project	School Faculty Scheduling System	1.0

References

Timeline

Published: Aug 11, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-36034?

How severe is CVE-2020-36034?

CVE-2020-36034 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.

How do I fix CVE-2020-36034?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-36034?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST