browserless 1.44.0 through 2.56.7 File Protocol Restriction Bypass
41Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 7.1epss 0.5%
probabilidad de explotación
0.5%top 63% de las CVE
explotación observada
noninguna fuente lo reporta
1 exploit(s) público(s)
browserless versions 1.44.0 through 2.56.7 fail to enforce file protocol restrictions in Playwright websocket endpoints, allowing authenticated token holders to read arbitrary files. Attackers can navigate Playwright-driven browsers to file scheme URLs and access files accessible to the container process despite the ALLOW_FILE_PROTOCOL setting defaulting to false.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
browserless · browserlessPoCs públicas encontradas — 1
cve_referencegithub.com/geo-chen/oss/blob/main/browserless.mdno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://github.com/browserless/browserlesshttps://github.com/browserless/browserless/blob/v2.50.1/src/browsers/browsers.cdp.ts#L105-L135https://github.com/browserless/browserless/blob/v2.50.1/src/browsers/browsers.playwright.tshttps://github.com/geo-chen/oss/blob/main/browserless.mdhttps://www.vulncheck.com/advisories/browserless-1.44.0-through-2.56.7-file-protocol-restriction-bypass