Open redirect in Schneider Electric EcoStruxure

1) Open redirect

EUVDB-ID: #VU16651

Risk: Low

CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-7797

CWE-ID: CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Exploit availability: No

Description

The vulnerability allows a remote attacker to redirect victims to arbitrary URL.

The vulnerability exists due to improper sanitization of user-supplied data. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.

Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

EcoStruxure Energy Expert: 1.3 - 2.0

EcoStruxure Power SCADA Operations: 8.2 - 9.0

EcoStruxure Power Monitoring Expert: 8.2 - 9.0

External links

http://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD...

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.