CVSS: 9.8EPSS: 97%CPEs: 2EXPL: 4CVE-2021-21978 – VMware View Planner 4.6 Remote Code Execution
https://notcve.org/view.php?id=CVE-2021-21978
VMware View Planner 4.x prior to 4.6 Security Patch 1 contains a remote code execution vulnerability. Improper input validation and lack of authorization leading to arbitrary file upload in logupload web application. An unauthorized attacker with network access to View Planner Harness could upload and execute a specially crafted file leading to remote code execution within the logupload container. VMware View Planner versión 4.x anterior a 4.6 Security Parche 1, contiene una vulnerabilidad de ejecución de código remota . Una comprobación inapropiada de la entrada y una falta de autorización conlleva a una carga de archivos arbitraria en una aplicación web logupload. • https://github.com/GreyOrder/CVE-2021-21978 https://github.com/skytina/CVE-2021-21978 https://github.com/me1ons/CVE-2021-21978 http://packetstormsecurity.com/files/161879/VMware-View-Planner-4.6-Remote-Code-Execution.html https://www.vmware.com/security/advisories/VMSA-2021-0003.html https://attackerkb.com/assessments/fc456e03-adf5-409a-955a-8a4fb7e79ece • CWE-20: Improper Input Validation CWE-862: Missing Authorization •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2021-22114
https://notcve.org/view.php?id=CVE-2021-22114
Addresses partial fix in CVE-2018-1263. Spring-integration-zip, versions prior to 1.0.4, exposes an arbitrary file write vulnerability, that can be achieved using a specially crafted zip archive (affects other archives as well, bzip2, tar, xz, war, cpio, 7z), that holds path traversal filenames. So when the filename gets concatenated to the target extraction directory, the final path ends up outside of the target folder. Aborda la corrección parcial en el CVE-2018-1263. Spring-integration-zip, versiones anteriores a 1.0.4, expone una vulnerabilidad de escritura de archivo arbitraria, que puede ser lograda usando un archivo zip especialmente diseñado (también afecta a otros archivos, bzip2, tar, xz, war, cpio, 7z), que contiene nombres de archivo de salto de ruta. • https://tanzu.vmware.com/security/cve-2021-22114 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 5.3EPSS: 14%CPEs: 43EXPL: 1CVE-2021-21973 – VMware vCenter Server and Cloud Foundation Server Side Request Forgery (SSRF) Vulnerability
https://notcve.org/view.php?id=CVE-2021-21973
The vSphere Client (HTML5) contains an SSRF (Server Side Request Forgery) vulnerability due to improper validation of URLs in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue by sending a POST request to vCenter Server plugin leading to information disclosure. This affects: VMware vCenter Server (7.x before 7.0 U1c, 6.7 before 6.7 U3l and 6.5 before 6.5 U3n) and VMware Cloud Foundation (4.x before 4.2 and 3.x before 3.10.1.2). El VSphere Client (HTML5) contiene una vulnerabilidad SSRF (Server Side Request Forgery) debido a una comprobación inapropiada de las URL en un plugin de vCenter Server. Un actor malicioso con acceso de red al puerto 443 puede explotar este problema mediante el envío de una petición POST al plugin vCenter Server conllevando a una divulgación de información. • https://github.com/freakanonymous/CVE-2021-21973-Automateme https://www.vmware.com/security/advisories/VMSA-2021-0002.html • CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 10.0EPSS: 97%CPEs: 43EXPL: 24CVE-2021-21972 – VMware vCenter Server Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-21972
The vSphere Client (HTML5) contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects VMware vCenter Server (7.x before 7.0 U1c, 6.7 before 6.7 U3l and 6.5 before 6.5 U3n) and VMware Cloud Foundation (4.x before 4.2 and 3.x before 3.10.1.2). El VSphere Client (HTML5) contiene una vulnerabilidad de ejecución de código remota en un plugin de vCenter Server. Un actor malicioso con acceso de red al puerto 443 puede explotar este problema para ejecutar comandos con privilegios no restringidos en el sistema operativo subyacente que aloja vCenter Server. • https://www.exploit-db.com/exploits/50056 https://www.exploit-db.com/exploits/49602 https://github.com/NS-Sp4ce/CVE-2021-21972 https://github.com/horizon3ai/CVE-2021-21972 https://github.com/QmF0c3UK/CVE-2021-21972-vCenter-6.5-7.0-RCE-POC https://github.com/alt3kx/CVE-2021-21972 https://github.com/milo2012/CVE-2021-21972 https://github.com/B1anda0/CVE-2021-21972 https://github.com/TaroballzChen/CVE-2021-21972 https://github.com/GuayoyoCyber/CVE-2021-21972 https • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 8.8EPSS: 93%CPEs: 233EXPL: 3CVE-2021-21974 – VMware ESXi SLP Heap-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-21974
OpenSLP as used in ESXi (7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG) has a heap-overflow vulnerability. A malicious actor residing within the same network segment as ESXi who has access to port 427 may be able to trigger the heap-overflow issue in OpenSLP service resulting in remote code execution. OpenSLP como es usado en ESXi (versiones 7.0 anteriores a ESXi70U1c-17325551, versiones 6.7 anteriores a ESXi670-202102401-SG, versiones 6.5 anteriores a ESXi650-202102101-SG), presenta una vulnerabilidad de desbordamiento de la pila. Un actor malicioso que reside dentro del mismo segmento de red que ESXi y que presenta acceso al puerto 427 puede desencadenar el problema de desbordamiento de la pila en el servicio OpenSLP, resultando en una ejecución de código remota This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of VMware ESXi. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of SLP messages. • https://github.com/Shadow0ps/CVE-2021-21974 https://github.com/n2x4/Feb2023-CVE-2021-21974-OSINT http://packetstormsecurity.com/files/162957/VMware-ESXi-OpenSLP-Heap-Overflow.html https://www.vmware.com/security/advisories/VMSA-2021-0002.html https://www.zerodayinitiative.com/advisories/ZDI-21-250 • CWE-787: Out-of-bounds Write •