CVE-2023-7279

Secure Systems Engineering Connaisseur Delegation Name targets_schema.json redos

CVSS 2.1 LOWEPSS 0.5%CWE-1333

Vexday Risk Score

8Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 2.1EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

02 set 2024Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A vulnerability has been found in Secure Systems Engineering Connaisseur up to 3.3.0 and classified as problematic. This vulnerability affects unknown code of the file connaisseur/res/targets_schema.json of the component Delegation Name Handler. The manipulation leads to inefficient regular expression complexity. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 3.3.1 is able to address this issue. The name of the patch is 524b73ff7306707f6d3a4d1e86401479bca91b02. It is recommended to upgrade the affected component.

CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Produtos afetados

Secure Systems Engineering · Connaisseur

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Referências

https://github.com/sse-secure-systems/connaisseur/commit/524b73ff7306707f6d3a4d1e86401479bca91b02 https://github.com/sse-secure-systems/connaisseur/pull/1407 https://github.com/sse-secure-systems/connaisseur/releases/tag/v3.3.1 https://vuldb.com/?ctiid.276268 https://vuldb.com/?id.276268