PT-2020-14377 · Zyxel · Zyxel Cloudcnm Secumanager

Alexandre Torres + 1 · Published 2020-06-26 · Updated 2022-10-27 · CVE-2020-15344

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Zyxel CloudCNM SecuManager versions 3.1.0 through 3.1.1

Description The issue concerns an unauthenticated API endpoint, specifically the "zy get user id and key" API.

Recommendations For versions 3.1.0 and 3.1.1, consider restricting access to the "zy get user id and key" API endpoint until a patch is available.

Exploit

Fix

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2020-15344

Affected Products

Zyxel Cloudcnm Secumanager

References · 4

• 🔥 https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.html · Exploit
• https://osv.dev/vulnerability/CVE-2020-15344 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15344 · Security Note
• https://zyxel.com/support/vulnerabilities-of-CloudCNM-SecuManager.shtml · Vendor Advisory