CVE-2020-36541: Demokratian genera_select.php sql injection

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-06-07 · updated 2026-06-17
Weakness: CWE-89

Description

A vulnerability was found in Demokratian. It has been rated as critical. Affected by this issue is some unknown functionality of the file basicos_php/genera_select.php. The manipulation of the argument id_provincia with the input -1%20union%20all%20select%201,2,3,4,database() leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.

Affected products

Demokratian: all versions

References

https://alquimistadesistemas.com/sql-injection-y-archivo-peligroso-en-demokratian
https://bitbucket.org/csalgadow/demokratian_votaciones/commits/b56c48b519fc52efa65404c312ea9bbde320e3fa
https://vuldb.com/?id.159434
https://alquimistadesistemas.com/sql-injection-y-archivo-peligroso-en-demokratian
https://bitbucket.org/csalgadow/demokratian_votaciones/commits/b56c48b519fc52efa65404c312ea9bbde320e3fa
https://vuldb.com/?id.159434

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