zyxel Vulnerability Advisory Catalog

Total 308 security vulnerabilities recorded for zyxel software and firmware.

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CVE-2020-15331 CRITICAL
Component: cloudcnm_secumanager

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded OAUTH_SECRET_KEY in /opt/axess/etc/default/axess....

📅 2022-09-29
CVSS 9.8 Dossier →
Component: cloudcnm_secumanager

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded APP_KEY in /opt/axess/etc/default/axess....

📅 2022-09-29
CVSS 5.3 Dossier →
Component: cloudcnm_secumanager

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak Data.fs permissions....

📅 2022-09-29
CVSS 5.3 Dossier →
Component: cloudcnm_secumanager

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has weak /opt/axess/var/blobstorage/ permissions....

📅 2022-09-29
CVSS 5.3 Dossier →
Component: cloudcnm_secumanager

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 uses ZODB storage without authentication....

📅 2022-09-29
CVSS 7.5 Dossier →
Component: cloudcnm_secumanager

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded certificate for Ejabberd in ejabberd.pem....

📅 2022-09-29
CVSS 5.3 Dossier →
Component: cloudcnm_secumanager

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded Erlang cookie for ejabberd replication....

📅 2022-09-29
CVSS 5.3 Dossier →
Component: gs1900-8_firmware

An insufficient entropy vulnerability caused by the improper use of randomness sources with low entropy for RSA key pair generation was found in Zyxel...

📅 2022-09-20
CVSS 5.9 Dossier →
CVE-2022-34747 CRITICAL
Component: nas326_firmware

A format string vulnerability in Zyxel NAS326 firmware versions prior to V5.21(AAZF.12)C0 could allow an attacker to achieve unauthorized remote code ...

📅 2022-09-06
CVSS 9.8 Dossier →
Component: usg_flex_100w_firmware

A privilege escalation vulnerability was identified in the CLI command of Zyxel USG FLEX 100(W) firmware versions 4.50 through 5.30, USG FLEX 200 firm...

📅 2022-07-19
CVSS 7.8 Dossier →
CVE-2022-2030 MEDIUM
Component: usg_flex_100w_firmware

A directory traversal vulnerability caused by specific character sequences within an improperly sanitized URL was identified in some CGI programs of Z...

📅 2022-07-19
CVSS 6.5 Dossier →
CVE-2022-0823 MEDIUM
Component: gs1200-5_firmware

An improper control of interaction frequency vulnerability in Zyxel GS1200 series switches could allow a local attacker to guess the password by using...

📅 2022-06-09
CVSS 6.2 Dossier →
Component: vpn100_firmware

A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series f...

📅 2022-05-24
CVSS 7.8 Dossier →
Component: vpn100_firmware

Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX...

📅 2022-05-24
CVSS 6.1 Dossier →
CVE-2022-0910 MEDIUM
Component: vpn100_firmware

A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions ...

📅 2022-05-24
CVSS 6.5 Dossier →
CVE-2022-0734 MEDIUM
Component: vpn100_firmware

A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series...

📅 2022-05-24
CVSS 5.8 Dossier →
CVE-2022-30525 CRITICAL
Component: usg_flex_100w_firmware

A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware ve...

📅 2022-05-12
CVSS 9.8 Dossier →
Component: vmg3312-t20a_firmware

A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could...

📅 2022-04-11
CVSS 6.0 Dossier →
Component: vmg3312-t20a_firmware

A command injection vulnerability in the CGI program of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0 could allow a local authenticated attacker ...

📅 2022-04-11
CVSS 8.0 Dossier →
Component: zyxel_ap_configurator

A local privilege escalation vulnerability caused by incorrect permission assignment in some directories of the Zyxel AP Configurator (ZAC) version 1....

📅 2022-04-11
CVSS 7.3 Dossier →
CVE-2022-0342 CRITICAL
Component: usg40_firmware

An authentication bypass vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.20 through 4.70, USG FLEX series firmware ver...

📅 2022-03-28
CVSS 9.8 Dossier →
Component: zywall_2_plus_internet_security_appliance_firmware

ZyXEL ZyWALL 2 Plus Internet Security Appliance is affected by Cross Site Scripting (XSS). Insecure URI handling leads to bypass security restriction ...

📅 2022-03-01
CVSS 6.1 Dossier →
CVE-2021-4039 CRITICAL
Component: nwa1100-nh_firmware

A command injection vulnerability in the web interface of the Zyxel NWA-1100-NH firmware could allow an attacker to execute arbitrary OS commands on t...

📅 2022-03-01
CVSS 9.8 Dossier →
Component: ax7501-b0_firmware

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

📅 2022-03-01
CVSS 6.5 Dossier →
Page 7 of 13 (308 Total Records)