SQL Injection Vulnerability in SAT CFDI 3.3 by SAT
CVE-2018-25202

8.8HIGH

Key Information:

Vendor

Wecodex

Status
Sat Cfdi
Vendor
CVE Published:
26 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2018-25202?

The SAT CFDI 3.3 product is susceptible to an SQL injection vulnerability that occurs in its signIn endpoint. This vulnerability enables attackers to execute arbitrary SQL code via the 'id' parameter, allowing them to manipulate database queries. Through the exploitation of this vulnerability, attackers can employ techniques such as boolean-based blind, stacked queries, or time-based blind SQL injection payloads, potentially leading to the extraction of sensitive information or compromising the integrity of the application.

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Affected Version(s)

SAT CFDI 3.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2018-25202 - Proof of Concept

References

https://www.exploit-db.com/exploits/44726
exploit
https://www.wecodex.com/item/view/verification-and-valida...
product
https://www.vulncheck.com/advisories/sat-cfdi-sql-injecti...
third-party-advisory

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Özkan Mustafa Akkuş (AkkuS)
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