PT-2026-26922 · Greencms · Greencms
CVSS v4.0
7.1
Alta
| Vetor | AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
Green CMS versions 2.x
Description
The software contains a path traversal issue that allows authenticated attackers to download arbitrary files and directories. Attackers can manipulate the
theme name parameter in the themeexporthandle action or provide base64-encoded file paths to the downfile action to retrieve sensitive files outside of intended directories. The API endpoint /themeexporthandle is affected, with the theme name parameter being vulnerable. The API endpoint /downfile is also affected, accepting base64-encoded file paths.Recommendations
Versions prior to 2.x should be used.
Exploit
Correção
Path traversal
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Greencms