#VU59132 Cleartext storage of sensitive information in NBG6604


Published: 2022-01-03

Vulnerability identifier: #VU59132

Vulnerability risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-35035

CWE-ID: CWE-312

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
NBG6604
Hardware solutions / Firmware

Vendor:

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the storage of sensitive information in plain-text within the configuration file. A remote authenticated attacker can retrieve sensitive information stored in cleartext.

Mitigation
Install updates from vendor's website.

Vulnerable software versions


External links
http://www.zyxel.com/support/Zyxel_security_advisory_for_sensitive_information_vulnerabilities_of_NBG6604_home_router.shtml


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.


Latest bulletins with this vulnerability