CVE-2019-25643

HighPublic PoC

Published: 24 March 2026

Published

24 March 2026

Modified

15 April 2026

KEV Added

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Patch

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CVSS Score v4 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Score 0.0035 26.3th percentile

Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2019-25643 is a high-severity SQL Injection (CWE-89) vulnerability in Endonesia (inferred from references). Its CVSS base score is 8.8 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 26.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).

Deeper analysis

eNdonesia Portal version 8.7 suffers from multiple SQL injection vulnerabilities tracked as CVE-2019-25643 (CWE-89). The flaws reside in the banners.php component, where the bid parameter fails to properly sanitize user input, allowing attackers to inject and execute arbitrary SQL queries.

Unauthenticated remote attackers can exploit the vulnerability by sending GET requests to banners.php with crafted SQL payloads in the bid parameter. Successful exploitation enables extraction of sensitive database information, including data from INFORMATION_SCHEMA tables. The issue carries a CVSS v3.1 base score of 8.2 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N), reflecting high confidentiality impact with low integrity impact and no availability disruption.

Advisories and references, including those from Vulncheck and Exploit-DB (exploit 46559), document the SQL injection via banners.php and provide proof-of-concept details. The eNdonesia project is hosted on SourceForge and its site at endonesia.org, but no patches or mitigations are specified in the available information.

OWASP Top 10 for Web (2025)

EU & UK References

🇪🇺 ENISA EUVD: EUVD-2019-20026

Vulnerability details

eNdonesia Portal v8.7 contains multiple SQL injection vulnerabilities that allow unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the bid parameter. Attackers can send GET requests to banners.php with crafted SQL payloads in the bid parameter…

to extract sensitive database information from the INFORMATION_SCHEMA tables.

CWE(s): CWE-89

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

T1213.006 Databases Collection

Adversaries may leverage databases to mine valuable information.

attack.mitre.org →

Why these techniques?

SQL injection in public-facing web application (banners.php) enables exploitation of public-facing app (T1190) and data collection from databases (T1213.006).

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0