CVE-2026-77151mediumCWE-310CWE-327

CVE-2026-77151: falha de média gravidade em lin-snow Ech0

lin-snow Ech0 crypto.go MD5Encrypt risky encryption

Publicada em · Atualizada em

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.3epss 0.4%
probabilidade de exploração
0.4%top 70% das CVEs
exploração observada
nãonenhuma fonte reporta
A security flaw has been discovered in lin-snow Ech0 up to 5.4.1. Affected by this issue is the function MD5Encrypt of the file internal/util/crypto/crypto.go. Performing a manipulation results in risky cryptographic algorithm. Remote exploitation of the attack is possible. The complexity of an attack is rather high. The exploitation is known to be difficult. Upgrading to version 5.4.2 can resolve this issue. The patch is named 9ce19a3b0d0765086a655f45d3a706ec1810404f. It is recommended to upgrade the affected component.
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
Produtos afetados
lin-snow · Ech0
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Referências
https://github.com/lin-snow/Ech0/https://github.com/lin-snow/Ech0/commit/9ce19a3b0d0765086a655f45d3a706ec1810404fhttps://github.com/lin-snow/Ech0/issues/314https://github.com/lin-snow/Ech0/pull/315https://github.com/lin-snow/Ech0/releases/tag/ech0-5.4.2https://vuldb.com/cve/CVE-2026-77151https://vuldb.com/submit/881015https://vuldb.com/vuln/393736https://vuldb.com/vuln/393736/cti