CVE-2021-35036

moderate-risk

Published 2022-03-01

A cleartext storage of information vulnerability in the Zyxel VMG3625-T50B firmware version V5.50(ABTL.0)b2k could allow an authenticated attacker to obtain sensitive information from the configuration file.

Do I need to act?

0.15% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (20)

Ax7501-B0 Firmware

Dx3301-T0 Firmware

Dx5401-B0 Firmware

Emg3525-T50B Firmware

Emg5523-T50B Firmware

Emg5723-T50K Firmware

Ep240P Firmware

Ex5401-B0 Firmware

Ex5501-B0 Firmware

Lte3301-Plus Firmware

Lte5388-M804 Firmware

Lte5388-S905 Firmware

Lte5398-M904 Firmware

Lte7240-M403 Firmware

Lte7461-M602 Firmware

Lte7480-M804 Firmware

Lte7480-S905 Firmware

Lte7485-S905 Firmware

Lte7490-M804 Firmware

Nr5101 Firmware

Affected Vendors

Zyxel

References (2)

Vendor Advisory https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advis...

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moderate-risk

Severity 24/34 · High

Exploitability 1/34 · Minimal

Exposure 23/34 · High