PYSEC-2024-49

2024-03-2706:15:00

Google

osv.dev

lektor

db path traversal

shell commands

templates directory

javascript

localhost

port 5000

web browser

vulnerability

7.2 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.4%

JSON

Lektor before 3.3.11 does not sanitize DB path traversal. Thus, shell commands might be executed via a file that is added to the templates directory, if the victim’s web browser accesses an untrusted website that uses JavaScript to send requests to localhost port 5000, and the web browser is running on the same machine as the “lektor server” command.

CPENameOperatorVersion
lektoreq1.2
lektoreq3.0
lektoreq3.3.10
lektoreq2.1
lektoreq1.1
lektoreq2.2
lektoreq0.96
lektoreq3.2.dev0
lektoreq3.2.0
lektoreq3.1.2