1) Cross-site scripting

EUVDB-ID: #VU51181

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-27416

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote authenticated attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Ellipse EAM: 9.0.25

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CPE2.3

• cpe:2.3:a:hitachi_abb_power_grids:ellipse_eam:*:*:*:*:*:*:*:*

External links

http://ics-cert.us-cert.gov/advisories/icsa-21-061-01

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Spoofing attack

EUVDB-ID: #VU51182

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-27414

CWE-ID: CWE-451 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data. A remote authenticated attacker can spoof page content.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Ellipse EAM: 9.0.25

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CPE2.3

• cpe:2.3:a:hitachi_abb_power_grids:ellipse_eam:*:*:*:*:*:*:*:*

External links

http://ics-cert.us-cert.gov/advisories/icsa-21-061-01

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?