CVE-2024-28335

2024-03-2706:15:19

CWE-22

[email protected]

web.nvd.nist.gov

lektor

path traversal

command execution

templates directory

javascript

localhost port 5000

web browser

lektor server

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

AI Score

6.6

Confidence

Low

EPSS

Percentile

10.3%

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.