cleverbrush framework/deep deepExtend.ts deepExtend prototype pollution
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 6.9epss 0.4%
probabilidade de exploração
0.4%top 64% das CVEs
exploração observada
nãonenhuma fonte reporta
1 exploit(s) público(s)
A vulnerability has been found in cleverbrush framework and deep up to 4.4.0. This impacts the function deepExtend of the file libs/deep/src/deepExtend.ts. The manipulation leads to improperly controlled modification of object prototype attributes. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. Upgrading to version 4.4.1 will fix this issue. The identifier of the patch is 810398c1308c500c3b8b6af380b5a89371389327. You should upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
PoCs públicas encontradas — 1
cve_referencegithub.com/cleverbrush/framework/issues/213não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://github.com/cleverbrush/framework/https://github.com/cleverbrush/framework/commit/810398c1308c500c3b8b6af380b5a89371389327https://github.com/cleverbrush/framework/issues/213https://github.com/cleverbrush/framework/pull/215https://github.com/cleverbrush/framework/releases/tag/%40cleverbrush/async%404.4.1https://vuldb.com/cve/CVE-2026-78654https://vuldb.com/submit/886401https://vuldb.com/vuln/394866https://vuldb.com/vuln/394866/cti