CVE-2025-1811
Published: 02 March 2025
Summary
CVE-2025-1811 is a medium-severity Injection (CWE-74) vulnerability. Its CVSS base score is 6.9 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 8.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).
Deeper analysis
CVE-2025-1811 is a critical SQL injection vulnerability affecting AT Software Solutions ATSVD versions up to 3.4.1. The issue resides in an unknown functionality of the /login.aspx file within the Login Endpoint component, where manipulation of the txtUsuario argument enables SQL injection. This remotely exploitable flaw is classified under CWE-74 (Improper Neutralization of Special Elements used in an SQL Command) and CWE-89 (SQL Injection), with a CVSS v3.1 base score of 7.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).
The vulnerability can be exploited by unauthenticated remote attackers with low complexity and no user interaction required. Successful exploitation allows limited impacts on confidentiality, integrity, and availability, potentially enabling unauthorized data access, modification, or disruption through injected SQL payloads during login attempts. The exploit has been publicly disclosed and is available for use.
Advisories recommend upgrading to ATSVD version 3.4.2, which addresses the issue. Relevant details are documented in sources such as VulDB entries (ctiid.298069, id.298069, submit.504099) and a GitHub repository at github.com/yago3008/cves/tree/main/CVE-2025-1811.
Notable context includes the public availability of the exploit code, increasing the risk of active exploitation since its disclosure on 2025-03-02. No evidence of widespread real-world attacks or AI/ML relevance has been reported.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-5549
Vulnerability details
A vulnerability was found in AT Software Solutions ATSVD up to 3.4.1. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /login.aspx of the component Login Endpoint. The manipulation of the argument…
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txtUsuario leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.4.2 is able to address this issue. It is recommended to upgrade the affected component.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Direct remote exploitation of a public-facing web login endpoint via SQL injection (CWE-89) for initial access.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly prevents SQL injection by enforcing validation and sanitization of user inputs such as the txtUsuario argument before inclusion in SQL commands.
Ensures timely flaw remediation through patching, such as upgrading ATSVD to version 3.4.2 to fix the SQL injection vulnerability.
Identifies SQL injection vulnerabilities like CVE-2025-1811 through regular vulnerability scanning of web login endpoints.