GESIO SQL injection vulnerability

published 2020-06-01 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-29797

cvss: 10.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.0%; EPSS 1.0% chance of exploitation in 30 days, percentile 64%
public exploits: 0; none known

There is an improper Neutralization of Special Elements used in an SQL Command (SQL Injection) vulnerability in php files of GESIO ERP. GESIO ERP all versions prior to 11.2 allows malicious users to retrieve all database information.

Patch / fix

fixed in 1

gesio erp 11.2

Exploit prediction

1.03% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

Gesio (GESTIÓN INTEGRAL ONLINE, SL) GESIO ERP

Classification

Weakness

CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

incibe-cert.es /en/early-warning/security-advisories/gesio-sql-injection-vulnerability
third-party-advisory

Sources

CVE List CVE-2020-8967
NVD CVE-2020-8967

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary