CVE-2023-33008
Apache Johnzon: Prevent inefficient internal conversion from BigDecimal at large scale
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 5.3EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
07 jul 2023Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache Johnzon.
A malicious attacker can craft up some JSON input that uses large numbers (numbers such as 1e20000000) that Apache Johnzon will deserialize into BigDecimal and maybe use numbers too large which may result in a slow conversion (Denial of service risk). Apache Johnzon 1.2.21 mitigates this by setting a scale limit of 1000 (by default) to the BigDecimal.
This issue affects Apache Johnzon: through 1.2.20.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Produtos afetados
Apache Software Foundation · Apache JohnzonQuer saber se a sua infraestrutura está exposta a isto?
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