CVE-2021-47877

HIGH

7.5

Description

GeoGebra Graphing Calculator 6.0.631.0 contains a denial of service vulnerability that allows attackers to crash the application by inputting an oversized buffer. Attackers can generate a payload of 8000 repeated characters to overwhelm the input field and cause the application to become unresponsive.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/21/2026

Derniere modification1/26/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-770

References

https://www.exploit-db.com/exploits/49653(disclosure@vulncheck.com)

https://www.geogebra.org(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/geogebra-graphing-calculator-denial-of-service(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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