CVSS: 7.2EPSS: 94%CPEs: 2EXPL: 13CVE-2022-27925 – Zimbra Collaboration (ZCS) Arbitrary File Upload Vulnerability
https://notcve.org/view.php?id=CVE-2022-27925
Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 has mboximport functionality that receives a ZIP archive and extracts files from it. An authenticated user with administrator rights has the ability to upload arbitrary files to the system, leading to directory traversal. Zimbra Collaboration (también se conoce como ZCS) versiones 8.8.15 y 9.0, presenta la funcionalidad mboximport que recibe un archivo ZIP y extrae archivos de él. Un usuario autenticado con derechos de administrador presenta la capacidad de cargar archivos arbitrarios en el sistema, conllevando a un salto de directorio Zimbra Collaboration (ZCS) contains flaw in the mboximport functionality, allowing an authenticated attacker to upload arbitrary files to perform remote code execution. This vulnerability was chained with CVE-2022-37042 which allows for unauthenticated remote code execution. • https://github.com/Josexv1/CVE-2022-27925 https://github.com/mohamedbenchikh/CVE-2022-27925 https://github.com/vnhacker1337/CVE-2022-27925-PoC https://github.com/Inplex-sys/CVE-2022-27925 https://github.com/lolminerxmrig/CVE-2022-27925-Revshell https://github.com/touchmycrazyredhat/CVE-2022-27925-Revshell https://github.com/Chocapikk/CVE-2022-27925-Revshell https://github.com/akincibor/CVE-2022-27925 https://github.com/miko550/CVE-2022-27925 https://github.com/navokus/CVE-2022-27 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 7.5EPSS: 7%CPEs: 2EXPL: 0CVE-2022-27924 – Zimbra Collaboration (ZCS) Command Injection Vulnerability
https://notcve.org/view.php?id=CVE-2022-27924
Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 allows an unauthenticated attacker to inject arbitrary memcache commands into a targeted instance. These memcache commands becomes unescaped, causing an overwrite of arbitrary cached entries. Zimbra Collaboration (también se conoce como ZCS) versiones 8.8.15 y 9.0, permite a un atacante no autenticado inyectar comandos arbitrarios de memcache en una instancia objetivo. Estos comandos de memcache son convertidos en no-escapados, causando una sobreescritura de entradas arbitrarias en la caché Zimbra Collaboration (ZCS) allows an attacker to inject memcache commands into a targeted instance which causes an overwrite of arbitrary cached entries. • https://wiki.zimbra.com/wiki/Security_Center https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24 https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 6.1EPSS: 0%CPEs: 40EXPL: 0CVE-2021-35207
https://notcve.org/view.php?id=CVE-2021-35207
An issue was discovered in Zimbra Collaboration Suite 8.8 before 8.8.15 Patch 23 and 9.0 before 9.0.0 Patch 16. An XSS vulnerability exists in the login component of Zimbra Web Client, in which an attacker can execute arbitrary JavaScript by adding executable JavaScript to the loginErrorCode parameter of the login url. Se presenta una vulnerabilidad de redireccionamiento abierto en el servlet /preauth de Zimbra Collaboration Suite versiones hasta 9.0. Para explotar la vulnerabilidad, un atacante necesitaría haber obtenido un token de autenticación válido de Zimbra o un token de preautenticación válido. Una vez obtenido el token, un atacante podría redirigir a un usuario a cualquier URL por medio de isredirect=1&redirectURL= en conjunto con los datos del token (por ejemplo, un valor authtoken= válido) • https://wiki.zimbra.com/wiki/Security_Center https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P23 https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P16 https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 9.8EPSS: 0%CPEs: 34EXPL: 1CVE-2021-35209
https://notcve.org/view.php?id=CVE-2021-35209
An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite 8.8 before 8.8.15 Patch 23 and 9.x before 9.0.0 Patch 16. The value of the X-Host header overwrites the value of the Host header in proxied requests. The value of X-Host header is not checked against the whitelist of hosts Zimbra is allowed to proxy to (the zimbraProxyAllowedDomains setting). Se ha detectado un problema en el archivo ProxyServlet.java en el servlet /proxy en Zimbra Collaboration Suite versiones 8.8 anteriores a 8.8.15 Patch 23 y versiones 9.x anteriores a 9.0.0 Patch 16. El valor de la cabecera X-Host sobrescribe el valor de la cabecera Host en las peticiones proxy. • https://blog.sonarsource.com/zimbra-webmail-compromise-via-email https://wiki.zimbra.com/wiki/Security_Center https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P23 https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P16 https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories • CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 6.1EPSS: 0%CPEs: 40EXPL: 0CVE-2021-34807
https://notcve.org/view.php?id=CVE-2021-34807
An open redirect vulnerability exists in the /preauth Servlet in Zimbra Collaboration Suite through 9.0. To exploit the vulnerability, an attacker would need to have obtained a valid zimbra auth token or a valid preauth token. Once the token is obtained, an attacker could redirect a user to any URL via isredirect=1&redirectURL= in conjunction with the token data (e.g., a valid authtoken= value). Existe una vulnerabilidad de redirección abierta en el servlet /preauth de Zimbra Collaboration Suite hasta la versión 9.0. Para explotar la vulnerabilidad, un atacante necesitaría haber obtenido un token de autentificación válido de Zimbra o un token de preautentificación válido. • https://wiki.zimbra.com/wiki/Security_Center https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P23 https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P16 https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •