Vulnerabilities (CVE)

Total 419513 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-27406 1 Perfact 1 Openvpn-client 2026-06-17 N/A 8.8 HIGH
An attacker can take leverage on PerFact OpenVPN-Client versions 1.4.1.0 and prior to send the config command from any application running on the local host machine to force the back-end server into initializing a new open-VPN instance with arbitrary open-VPN configuration. This could result in the attacker achieving execution with privileges of a SYSTEM user.
CVE-2021-27405 1 Scrapbox-parser Project 1 Scrapbox-parser 2026-06-17 5.0 MEDIUM 7.5 HIGH
A ReDoS (regular expression denial of service) flaw was found in the @progfay/scrapbox-parser package before 6.0.3 for Node.js.
CVE-2021-27404 1 Asus 2 Askey Rtf8115vw, Askey Rtf8115vw Firmware 2026-06-17 5.8 MEDIUM 6.1 MEDIUM
Askey RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014 devices allow injection of a Host HTTP header.
CVE-2021-27403 1 Asus 2 Askey Rtf8115vw, Askey Rtf8115vw Firmware 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
Askey RTF8115VW BR_SV_g11.11_RTF_TEF001_V6.54_V014 devices allow cgi-bin/te_acceso_router.cgi curWebPage XSS.
CVE-2021-27402 1 Mitel 1 Micollab 2026-06-17 6.4 MEDIUM 6.5 MEDIUM
The SAS Admin portal of Mitel MiCollab before 9.2 FP2 could allow an unauthenticated attacker to access (view and modify) user data by injecting arbitrary directory paths due to improper URL validation, aka Directory Traversal.
CVE-2021-27401 1 Mitel 1 Micollab 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
The Join Meeting page of Mitel MiCollab Web Client before 9.2 FP2 could allow an attacker to access (view and modify) user data by executing arbitrary code due to insufficient input validation, aka Cross-Site Scripting (XSS).
CVE-2021-27400 1 Hashicorp 1 Vault 2026-06-17 5.0 MEDIUM 7.5 HIGH
HashiCorp Vault and Vault Enterprise Cassandra integrations (storage backend and database secrets engine plugin) did not validate TLS certificates when connecting to Cassandra clusters. Fixed in 1.6.4 and 1.7.1
CVE-2021-27399 1 Siemens 1 Simcenter Femap 2026-06-17 6.8 MEDIUM 7.8 HIGH
A vulnerability has been identified in Simcenter Femap 2020.2 (All versions < V2020.2.MP3), Simcenter Femap 2021.1 (All versions < V2021.1.MP3). The femap.exe application lacks proper validation of user-supplied data when parsing FEMAP files. This could result in an out of bounds write past the end of an allocated structure, a different vulnerability than CVE-2021-27387. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12820)
CVE-2021-27398 1 Siemens 1 Tecnomatix Plant Simulation 2026-06-17 6.8 MEDIUM 7.8 HIGH
A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V16.0.5). The PlantSimCore.dll library lacks proper validation of user-supplied data when parsing SPP files. This could result in a stack based buffer overflow, a different vulnerability than CVE-2021-27396. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13290)
CVE-2021-27397 1 Siemens 1 Tecnomatix Plant Simulation 2026-06-17 6.8 MEDIUM 7.8 HIGH
A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V16.0.5). The PlantSimCore.dll library lacks proper validation of user-supplied data when parsing SPP files. This could result in a memory corruption condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13287)
CVE-2021-27396 1 Siemens 1 Tecnomatix Plant Simulation 2026-06-17 6.8 MEDIUM 7.8 HIGH
A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V16.0.5). The PlantSimCore.dll library lacks proper validation of user-supplied data when parsing SPP files. This could result in a stack based buffer overflow, a different vulnerability than CVE-2021-27398. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13279)
CVE-2021-27395 1 Siemens 4 Simatic Process Historian 2013, Simatic Process Historian 2014, Simatic Process Historian 2019 and 1 more 2026-06-17 5.5 MEDIUM 8.1 HIGH
A vulnerability has been identified in SIMATIC Process Historian 2013 and earlier (All versions), SIMATIC Process Historian 2014 (All versions < SP3 Update 6), SIMATIC Process Historian 2019 (All versions), SIMATIC Process Historian 2020 (All versions). An interface in the software that is used for critical functionalities lacks authentication, which could allow a malicious user to maliciously insert, modify or delete data.
CVE-2021-27394 1 Mendix 1 Mendix 2026-06-17 6.5 MEDIUM 8.8 HIGH
A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.19), Mendix Applications using Mendix 8 (All versions < V8.17.0), Mendix Applications using Mendix 8 (V8.12) (All versions < V8.12.5), Mendix Applications using Mendix 8 (V8.6) (All versions < V8.6.9), Mendix Applications using Mendix 9 (All versions < V9.0.5). Authenticated, non-administrative users could modify their privileges by manipulating the user role under certain circumstances, allowing them to gain administrative privileges.
CVE-2021-27393 1 Siemens 3 Nucleus Net, Nucleus Readystart V3, Nucleus Source Code 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
A vulnerability has been identified in Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2013.08), Nucleus Source Code (Versions including affected DNS modules). The DNS client does not properly randomize UDP port numbers of DNS requests. That could allow an attacker to poison the DNS cache or spoof DNS resolving.
CVE-2021-27392 1 Siemens 1 Siveillance Video Open Network Bridge 2026-06-17 4.0 MEDIUM 8.8 HIGH
A vulnerability has been identified in Siveillance Video Open Network Bridge (2020 R3), Siveillance Video Open Network Bridge (2020 R2), Siveillance Video Open Network Bridge (2020 R1), Siveillance Video Open Network Bridge (2019 R3), Siveillance Video Open Network Bridge (2019 R2), Siveillance Video Open Network Bridge (2019 R1), Siveillance Video Open Network Bridge (2018 R3), Siveillance Video Open Network Bridge (2018 R2). Affected Open Network Bridges store user credentials for the authentication between ONVIF clients and ONVIF server using a hard-coded key. The encrypted credentials can be retrieved via the MIP SDK. This could allow an authenticated remote attacker to retrieve and decrypt all credentials stored on the ONVIF server.
CVE-2021-27391 1 Siemens 16 Apogee Mbc \(ppc\) \(p2 Ethernet\), Apogee Mbc \(ppc\) \(p2 Ethernet\) Firmware, Apogee Mec \(ppc\) \(p2 Ethernet\) and 13 more 2026-06-17 10.0 HIGH 9.8 CRITICAL
A vulnerability has been identified in APOGEE MBC (PPC) (P2 Ethernet) (All versions >= V2.6.3), APOGEE MEC (PPC) (P2 Ethernet) (All versions >= V2.6.3), APOGEE PXC Compact (BACnet) (All versions < V3.5.3), APOGEE PXC Compact (P2 Ethernet) (All versions >= V2.8), APOGEE PXC Modular (BACnet) (All versions < V3.5.3), APOGEE PXC Modular (P2 Ethernet) (All versions >= V2.8), TALON TC Compact (BACnet) (All versions < V3.5.3), TALON TC Modular (BACnet) (All versions < V3.5.3). The web server of affected devices lacks proper bounds checking when parsing the Host parameter in HTTP requests, which could lead to a buffer overflow. An unauthenticated remote attacker could exploit this vulnerability to execute arbitrary code on the device with root privileges.
CVE-2021-27390 1 Siemens 2 Jt2go, Teamcenter Visualization 2026-06-17 6.8 MEDIUM 7.8 HIGH
A vulnerability has been identified in JT2Go (All versions < V13.1.0.3), Teamcenter Visualization (All versions < V13.1.0.3). The TIFF_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13131)
CVE-2021-27389 1 Siemens 2 Opcenter Quality, Qms Automotive 2026-06-17 7.5 HIGH 9.8 CRITICAL
A vulnerability has been identified in Opcenter Quality (All versions < V12.2), QMS Automotive (All versions < V12.30). A private sign key is shipped with the product without adequate protection.
CVE-2021-27388 1 Siemens 6 Sinamics Sl150, Sinamics Sl150 Firmware, Sinamics Sm150 and 3 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
SINAMICS medium voltage routable products are affected by a vulnerability in the Sm@rtServer component for remote access that could allow an unauthenticated attacker to cause a denial-of-service condition, and/or execution of limited configuration modifications and/or execution of limited control commands on the SINAMICS Medium Voltage Products, Remote Access (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions).
CVE-2021-27387 1 Siemens 1 Simcenter Femap 2026-06-17 6.8 MEDIUM 7.8 HIGH
A vulnerability has been identified in Simcenter Femap 2020.2 (All versions < V2020.2.MP3), Simcenter Femap 2021.1 (All versions < V2021.1.MP3). The femap.exe application lacks proper validation of user-supplied data when parsing FEMAP files. This could result in an out of bounds write past the end of an allocated structure, a different vulnerability than CVE-2021-27399. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12819)