claude-skill-antivirus Analysis Bypass via Manifest-Only Local Directory Scan
41Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 7.1epss 0.3%
probabilidade de exploração
0.3%top 82% das CVEs
exploração observada
nãonenhuma fonte reporta
1 exploit(s) público(s)
claude-skill-antivirus fails to analyze executable files when scanning local skill directories, reading only SKILL.md while ignoring Python source, bytecode, and other artifacts in the scripts directory. Attackers can distribute skills with malicious code in non-manifest files that receive a SAFE verdict with 100/100 trust score despite containing unanalyzed executable payloads.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Produtos afetados
claude-world · claude-skill-antivirusPoCs públicas encontradas — 1
cve_referencegithub.com/nedlir/skills-scanner-bypassnão 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/claude-world/claude-skill-antivirushttps://github.com/claude-world/claude-skill-antivirus/blob/v2.1.3/src/scanner/index.jshttps://github.com/claude-world/claude-skill-antivirus/blob/v2.1.3/src/utils/downloader.jshttps://github.com/claude-world/claude-skill-antivirus/issues/33https://github.com/nedlir/skills-scanner-bypasshttps://www.vulncheck.com/advisories/claude-skill-antivirus-analysis-bypass-via-manifest-only-local-directory-scan