Multiple vulnerabilities in Lantronix XPort EDGE and SGX 5150

Published: 2020-12-17

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2020-13527 CVE-2020-13528
CWE-ID	CWE-352 CWE-319
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	XPort EDGE Hardware solutions / Other hardware appliances SGX 5150 Hardware solutions / Routers & switches, VoIP, GSM, etc
Vendor	Lantronix

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Cross-site request forgery

EUVDB-ID: #VU49048

Risk: Low

CVSSv3.1: 3.9 [CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-13527

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin in the Web Manager functionality. A remote authenticated attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

XPort EDGE: 3.0.0.0R11 - 4.2.0.0R7

SGX 5150: 8.7.0.0R1 - 8.9.0.0R4

External links

http://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1135

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

2) Cleartext transmission of sensitive information

EUVDB-ID: #VU49049

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-13528

CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information