CVE-2023-40185: falha de média gravidade em ericcornelissen shescape
Shescape on Windows escaping may be bypassed in threaded context
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.5epss 0.7%
shescape is simple shell escape library for JavaScript. This may impact users that use Shescape on Windows in a threaded context. The vulnerability can result in Shescape escaping (or quoting) for the wrong shell, thus allowing attackers to bypass protections depending on the combination of expected and used shell. This bug has been patched in version 1.7.4.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Produtos afetados
ericcornelissen · shescapeCVEs relacionadas — ericcornelissen shescape
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CVE-2022-31180CRITICALInsufficient escaping of whitespace in shescapeEPSS 2.0%CVE-2022-36064MEDIUMShescape Inefficient Regular Expression Complexity vulnerabilityEPSS 1.5%CVE-2022-31179HIGHInsufficient escaping of line feeds for CMD in shescapeEPSS 1.4%CVE-2026-73414CRITICALShescape: Shell injection via unescaped parentheses on Windows with CMDEPSS 0.9%CVE-2023-35931LOWShescape potential environment variable exposure on Windows with CMDEPSS 0.8%CVE-2026-73412MEDIUMShescape: Path disclosure on Unix with ZshEPSS 0.6%
Referências
https://github.com/ericcornelissen/shescape/commit/0b976dab645abf45ffd85e74a8c6e51ee2f42d63https://github.com/ericcornelissen/shescape/pull/1142https://github.com/ericcornelissen/shescape/releases/tag/v1.7.4https://github.com/ericcornelissen/shescape/security/advisories/GHSA-j55r-787p-m549