CVE-2020-36112

Name: CVE-2020-36112
Creator: NVD / NIST
Published: 2021-01-04T15:15:16.043+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 17.17%

Last modified Jun 17, 2026

CVE-2020-36112 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. CSE Bookstore version 1.0 is vulnerable to time-based blind, boolean-based blind and OR error-based SQL injection in pubid parameter in bookPerPub.php and in cart.php. A successful exploitation of this vulnerability will lead to an attacker dumping the entire database on which the web application is running.. EPSS estimates a 17.17% chance of exploitation in the next 30 days.

Description

CSE Bookstore version 1.0 is vulnerable to time-based blind, boolean-based blind and OR error-based SQL injection in pubid parameter in bookPerPub.php and in cart.php. A successful exploitation of this vulnerability will lead to an attacker dumping the entire database on which the web application is running.

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

17.17%

96.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Cse Bookstore Project	Cse Bookstore	1.0

References

https://www.exploit-db.com/exploits/49314Exploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/49314Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Jan 4, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-36112?

How severe is CVE-2020-36112?

CVE-2020-36112 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 17.17% probability of exploitation in the next 30 days.

How do I fix CVE-2020-36112?

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-2020-36112?

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

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Source: NVD / NIST