Back

CVE-2024-21550

Aug. 12, 2024, 6:57 p.m.

Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

SteVe

Source

report@snyk.io

Tags

CWE-79
report@snyk.io
2024-08-12
CVE-2024-21550

CVE-2024-21550 details

Published : Aug. 12, 2024, 3:15 p.m.
Last Modified : Aug. 12, 2024, 6:57 p.m.

Description

SteVe is an open platform that implements different version of the OCPP protocol for Electric Vehicle charge points, acting as a central server for management of registered charge points. Attackers can inject arbitrary HTML and Javascript code via WebSockets leading to persistent Cross-Site Scripting in the SteVe management interface.

CVSS Score

1 2 3 4 5 6.1 7 8 9 10

Weakness

Weakness Name Description
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

Base Score

6.1

Exploitability Score

2.8

Impact Score

2.7

Base Severity

MEDIUM

Vector String : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

URL Source
https://github.com/steve-community/steve/blob/steve-3.6.0/src/main/java/de/rwth/idsg/steve/config/WebSocketConfiguration.java#L69 report@snyk.io
https://github.com/steve-community/steve/commit/a79983f843c37705182c8f54eba060c1dce3b6d1 report@snyk.io
https://github.com/steve-community/steve/issues/1526 report@snyk.io
https://github.com/steve-community/steve/pull/1527 report@snyk.io
This website uses the NVD API, but is not approved or certified by it.