145 vulnerabilidades · 🔥 KEV Orden: CVSS EPSS Año ID
CVE-2021-28663
🔥 KEV Software Genérico General
8.8
HIGH
EPSS
2.7%
2021 3 PoCs

The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0.

CVE-2021-22899
🔥 KEV Pulse Connect Secure Windows
8.8
HIGH
EPSS
15.9%
2021 CWE-77 1 PoC

A command injection vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker to perform remote code execution via Windows Resource Profiles Feature

CVE-2021-28664
🔥 KEV Software Genérico General
8.8
HIGH
EPSS
0.2%
2021 3 PoCs

The Arm Mali GPU kernel driver allows privilege escalation or a denial of service (memory corruption) because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 through r30p0 before r31p0.

CVE-2021-25296
🔥 KEV Software Genérico Web Windows ⚡ nuclei
8.8
HIGH
EPSS
93.3%
2021 3 PoCs

Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/windowswmi/windowswmi.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.

CVE-2021-30858
🔥 KEV macOS General
8.8
HIGH
EPSS
0.8%
2021 5 PoCs

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

CVE-2021-27878
🔥 KEV Software Genérico General
8.8
HIGH
EPSS
1.6%
2021 1 PoC

An issue was discovered in Veritas Backup Exec before 21.2. The communication between a client and an Agent requires successful authentication, which is typically completed over a secure TLS communication. However, due to a vulnerability in the SHA Authentication scheme, an attacker is able to gain unauthorized access and complete the authentication process. Subsequently, the client can execute data management protocol commands on the authenticated connection. The attacker could use one of these commands to execute an arbitrary command on the system using system privileges.

CVE-2021-30952
🔥 KEV watchOS General
8.8
HIGH
EPSS
0.9%
2021 1 PoC

An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2021-25298
🔥 KEV Software Genérico Web Cloud ⚡ nuclei
8.8
HIGH
EPSS
75.2%
2021 3 PoCs

Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/cloud-vm/cloud-vm.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.

CVE-2021-22894
🔥 KEV Pulse Connect Secure General
8.8
HIGH
EPSS
24.8%
2021 CWE-94 1 PoC

A buffer overflow vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker to execute arbitrary code as the root user via maliciously crafted meeting room.

CVE-2021-21224
🔥 KEV Chrome General
8.8
HIGH
EPSS
46.9%
2021 2 PoCs

Type confusion in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

CVE-2021-30551
🔥 KEV Chrome General
8.8
HIGH
EPSS
78.4%
2021 1 PoC

Type confusion in V8 in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-26411
🔥 KEV Internet Explorer 9 General
8.8
HIGH
EPSS
92.5%
2021 1 PoC

Internet Explorer Memory Corruption Vulnerability

CVE-2021-34527
🔥 KEV Windows 10 Version 1507 Windows
8.8
HIGH
EPSS
99.8%
2021 23 PoCs

A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. UPDATE July 7, 2021: The security update for Windows Server 2012, Windows Server 2016 and Windows 10, Version 1607 have been released. Please see the Security Updates table for the applicable update for your system. We recommend that you instal

CVE-2021-29256
🔥 KEV Software Genérico General
8.8
HIGH
EPSS
0.5%
2021 1 PoC

. The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0 through r30p0.

CVE-2021-25297
🔥 KEV Software Genérico Web ⚡ nuclei
8.8
HIGH
EPSS
81.9%
2021 3 PoCs

Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/switch/switch.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.

CVE-2021-21148
🔥 KEV Chrome General
8.8
HIGH
EPSS
24.9%
2021 2 PoCs

Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-38003
🔥 KEV Chrome General
8.8
HIGH
EPSS
65.7%
2021 2 PoCs

Inappropriate implementation in V8 in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-21220
🔥 KEV Chrome General
8.8
HIGH
EPSS
92.6%
2021 4 PoCs

Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.