137 matches found
CVE-2023-35138
A command injection vulnerability in the “showzysyncservercontents” function of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted HTTP POST request...
Command injection
A post-authentication command injection vulnerability in the WSGI server of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an authenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable devic...
Authentication flaw
An improper authentication vulnerability in the authentication module of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to obtain system information by sending a crafted URL to a vulnerable device...
Command injection
A command injection vulnerability in the web server of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable device...
Input validation
The improper neutralization of special elements in the WSGI server of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable device...
Input validation
The improper neutralization of special elements in the CGI program of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an authenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable device...
Command injection
A command injection vulnerability in the “showzysyncservercontents” function of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted HTTP POST request...
CVE-2023-4474
The improper neutralization of special elements in the WSGI server of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable device...
CVE-2023-4474
The improper neutralization of special elements in the WSGI server of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable device...
CVE-2023-4474
CVE-2023-4474 affects Zyxel NAS326 and NAS542 devices. The root cause is improper neutralization of special elements in the WSGI server, allowing an unauthenticated attacker to execute OS commands by sending a crafted URL. Affected firmwares: NAS326 up to V5.21(AAZF.14)C0 and NAS542 up to V5.21(A...
CVE-2023-4473
CVE-2023-4473 and CVE-2023-4474 affect Zyxel NAS326 (firmware V5.21(AAZF.14)C0) and NAS542 (V5.21(ABAG.11)C0). The web server vulnerabilities allow an unauthenticated attacker to execute OS commands via crafted URLs; CVE-2023-4473 is a command injection and CVE-2023-4474 a faulty neutralization i...
CVE-2023-4473
A command injection vulnerability in the web server of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable device...
CVE-2023-4473
A command injection vulnerability in the web server of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable device...
CVE-2023-37928
A post-authentication command injection vulnerability in the WSGI server of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an authenticated attacker to execute some operating system OS commands by sending a crafted URL to a vulnerable devic...
CVE-2023-37928
CVE-2023-37928 affects Zyxel NAS326 and NAS542: a post-authentication command-injection in the WSGI server could allow an authenticated attacker to execute OS commands via a crafted URL. The 3.1.9 CVE entry notes a high-severity impact (CVSS 8.8; network attack vector, require LOW privileges, no ...
CVE-2023-37927
CVE-2023-37927 and CVE-2023-37928 affect Zyxel NAS326 (firmware V5.21(AAZF.14)C0) and NAS542 (V5.21(ABAG.11)C0). The flaws stem from improper neutralization in the CGI/WSGI handling, enabling an authenticated attacker to execute OS commands via crafted URLs. CVE-2023-37927 is described as imprope...
CVE-2023-35138
A command injection vulnerability in the “showzysyncservercontents” function of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to execute some operating system OS commands by sending a crafted HTTP POST request...
CVE-2023-35138
CVE-2023-35138 describes a command-injection vulnerability in Zyxel NAS326 (firmware v5.21(AAZF.14)C0 and earlier) and NAS542 (firmware v5.21(ABAG.11)C0 and earlier) where the function show_zysync_server_contents can be abused by an unauthenticated attacker to run OS commands via a crafted HTTP P...
CVE-2023-35137
An improper authentication vulnerability in the authentication module of the Zyxel NAS326 firmware version V5.21AAZF.14C0 and NAS542 firmware version V5.21ABAG.11C0 could allow an unauthenticated attacker to obtain system information by sending a crafted URL to a vulnerable device...
CVE-2023-35137
The CVE-2023-35137 issue affects Zyxel NAS326 and NAS542 via an improper authentication flaw in the login/authentication component, enabling an unauthenticated attacker to obtain system information by sending a crafted URL. Affected firmware is Zyxel NAS326 V5.21(AAZF.14)C0 and NAS542 V5.21(ABAG....