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CVE-2020-36112: CSE Bookstore 1.0 - SQL Injection

TitleCSE Bookstore 1.0 - SQL Injection
Authorgeeknik
SeverityCritical
ImpactUnauthenticated attackers can execute SQL injection to dump the entire database including sensitive student and administrative data.
RemediationUpgrade to the latest version to mitigate this vulnerability.
CVSS Score9.8
EPSS Score0.8758
CVE IDCVE-2020-36112
CWE IDCWE-89
Tags cve cve2020 sqli cse edb tenable cse_bookstore_project vkev vuln

🔍 Vulnerability 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. A successful exploitation of this vulnerability will lead to an attacker dumping the entire database.

🌐 HTTP Request

GET /ebook/bookPerPub.php?pubid=4' HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.3 Safari/605.1.15
Connection: close
Accept-Encoding: gzip

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-36112.yaml

🦈 Packet Capture: ⬇️ Download cve-2020-36112.pcap

⚠️ Notice: These rules are for detection purposes. Please tune them before applying to a production environment.
Snort 2 Rule
N/A
Snort 3 Rule
N/A