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CVE-2021-3490 Jun 04, 02:15 HIGH POC PATCH THREAT Act Now

The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

RCE Linux Canonical Linux Kernel Ubuntu Linux
NVD
CVSS 3.1
7.8
EPSS
27.5%
CVE-2021-30520 Jun 04, 18:15 HIGH POC This Week

Use after free in Tab Strip in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Chrome Google Use After Free Memory Corruption +2
NVD
CVSS 3.1
8.8
EPSS
0.9%
CVE-2021-30519 Jun 04, 18:15 HIGH POC This Week

Use after free in Payments in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious payments app to potentially exploit heap corruption via a crafted. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Chrome Google Use After Free Memory Corruption +2
NVD
CVSS 3.1
8.8
EPSS
0.9%
CVE-2021-30518 Jun 04, 18:15 HIGH POC This Week

Heap buffer overflow in Reader Mode in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Chrome Google Memory Corruption Fedora +1
NVD
CVSS 3.1
8.8
EPSS
1.3%
CVE-2021-30517 Jun 04, 18:15 HIGH POC This Week

Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Chrome Google Memory Corruption Fedora +1
NVD
CVSS 3.1
8.8
EPSS
2.5%
CVE-2021-30516 Jun 04, 18:15 HIGH POC This Week

Heap buffer overflow in History in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Chrome Google Memory Corruption Fedora +1
NVD
CVSS 3.1
8.8
EPSS
1.3%
CVE-2021-30515 Jun 04, 18:15 HIGH POC This Week

Use after free in File API in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Chrome Google Use After Free Memory Corruption +2
NVD
CVSS 3.1
8.8
EPSS
1.2%
CVE-2021-30514 Jun 04, 18:15 HIGH POC This Week

Use after free in Autofill in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Chrome Google Use After Free Memory Corruption +2
NVD
CVSS 3.1
8.8
EPSS
1.1%
CVE-2021-30513 Jun 04, 18:15 HIGH POC This Week

Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Chrome Google Memory Corruption Fedora +1
NVD
CVSS 3.1
8.8
EPSS
2.0%
CVE-2021-30512 Jun 04, 18:15 HIGH POC This Week

Use after free in Notifications in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Chrome Google Use After Free Memory Corruption +2
NVD
CVSS 3.1
8.8
EPSS
1.2%
CVE-2021-30510 Jun 04, 18:15 HIGH POC This Week

Use after free in Aura in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Chrome Google Use After Free Memory Corruption +2
NVD
CVSS 3.1
8.8
EPSS
1.2%
CVE-2021-30509 Jun 04, 18:15 HIGH POC This Week

Out of bounds write in Tab Strip in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Chrome Google Memory Corruption Fedora +1
NVD
CVSS 3.1
8.8
EPSS
0.8%
CVE-2021-30508 Jun 04, 18:15 HIGH POC This Week

Heap buffer overflow in Media Feeds in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to enable certain features in Chrome to potentially exploit heap corruption via a. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Chrome Google Memory Corruption Fedora +1
NVD
CVSS 3.1
8.8
EPSS
1.0%
CVE-2021-30507 Jun 04, 18:15 HIGH POC This Week

Inappropriate implementation in Offline in Google Chrome on Android prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Chrome Google Fedora Fedoraproject
NVD
CVSS 3.1
8.8
EPSS
1.2%
CVE-2021-30511 Jun 04, 18:15 HIGH POC This Week

Out of bounds read in Tab Groups in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Information Disclosure Chrome Google Fedora +1
NVD
CVSS 3.1
8.1
EPSS
0.9%
CVE-2021-33839 Jun 04, 00:15 HIGH POC This Week

Luca through 1.7.4 on Android allows remote attackers to obtain sensitive information about COVID-19 tracking because the QR code of a Public Location can be intentionally confused with the QR code. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Google Luca Luca App
NVD GitHub
CVSS 3.1
7.5
EPSS
2.8%
CVE-2021-33838 Jun 04, 00:15 HIGH POC This Week

Luca through 1.7.4 on Android allows remote attackers to obtain sensitive information about COVID-19 tracking because requests related to Check-In State occur shortly after requests for Phone Number. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Google Luca Luca App
NVD GitHub
CVSS 3.1
7.5
EPSS
2.8%
CVE-2021-30506 Jun 04, 18:15 HIGH This Week

Incorrect security UI in Web App Installs in Google Chrome on Android prior to 90.0.4430.212 allowed an attacker who convinced a user to install a web application to inject scripts or HTML into a. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Chrome Google Code Injection Fedora Fedoraproject
NVD
CVSS 3.1
8.8
EPSS
0.8%
CVE-2021-1539 Jun 04, 17:15 HIGH This Week

Multiple vulnerabilities in the authorization process of Cisco ASR 5000 Series Software (StarOS) could allow an authenticated, remote attacker to bypass authorization and execute a subset of CLI. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Staros Virtualized Packet Core
NVD
CVSS 3.1
8.8
EPSS
1.1%
CVE-2021-27657 Jun 04, 15:15 HIGH This Week

Successful exploitation of this vulnerability could give an authenticated Metasys user an unintended level of access to the server file system, allowing them to access or modify system files by. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Privilege Escalation Metasys Johnsoncontrols
NVD
CVSS 3.1
8.8
EPSS
1.2%
CVE-2021-3491 Jun 04, 02:15 HIGH PATCH This Week

The io_uring subsystem in the Linux kernel allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity.

RCE Linux Canonical Linux Kernel Ubuntu Linux
NVD
CVSS 3.1
8.8
EPSS
0.6%
CVE-2021-1536 Jun 04, 17:15 HIGH This Week

A vulnerability in Cisco Webex Meetings Desktop App for Windows, Cisco Webex Meetings Server, Cisco Webex Network Recording Player for Windows, and Cisco Webex Teams for Windows could allow an. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RCE Microsoft Cisco Webex Teams Webex Meetings Server +3
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2021-1528 Jun 04, 17:15 HIGH This Week

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges on an affected system. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation Cisco Catalyst Sd Wan Manager Vsmart Controller Vedge 100 Firmware +8
NVD
CVSS 3.1
7.8
EPSS
0.2%
CVE-2021-1526 Jun 04, 17:15 HIGH This Week

A vulnerability in Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Apple Microsoft Cisco +1
NVD
CVSS 3.1
7.8
EPSS
1.0%
CVE-2021-1503 Jun 04, 17:15 HIGH This Week

A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Apple Microsoft Cisco +2
NVD
CVSS 3.1
7.8
EPSS
1.0%
CVE-2021-1502 Jun 04, 17:15 HIGH This Week

A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Apple Microsoft Cisco +5
NVD
CVSS 3.1
7.8
EPSS
1.1%
CVE-2021-3489 Jun 04, 02:15 HIGH PATCH This Week

The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an attacker to perform out-of-bounds writes. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

RCE Buffer Overflow Linux Canonical Linux Kernel +1
NVD
CVSS 3.1
7.8
EPSS
0.5%
CVE-2021-29500 Jun 04, 20:15 HIGH This Week

bubble fireworks is an open source java package relating to Spring Framework. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Java Information Disclosure Jwt Attack Bubble Fireworks
NVD GitHub
CVSS 3.1
7.5
EPSS
0.6%
CVE-2021-33054 Jun 04, 15:15 HIGH This Week

SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not validate the signatures of any SAML assertions it receives. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Debian Jwt Attack Debian Linux Sogo
NVD GitHub
CVSS 3.1
7.5
EPSS
1.0%
CVE-2021-28091 Jun 04, 15:15 HIGH PATCH This Week

Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Information Disclosure Debian Jwt Attack Debian Linux Fedora +3
NVD
CVSS 3.1
7.5
EPSS
1.3%
CVE-2021-22516 Jun 04, 13:15 HIGH This Week

Insertion of Sensitive Information into Log File vulnerability in Micro Focus Secure API Manager (SAPIM) product, affecting version 2.0.0. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Secure Api Manager Microfocus
NVD
CVSS 3.1
7.5
EPSS
1.0%
CVE-2021-33840 Jun 04, 00:15 HIGH This Week

The server in Luca through 1.1.14 allows remote attackers to cause a denial of service (insertion of many fake records related to COVID-19) because Phone Number data lacks a digital signature. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Luca Luca App
NVD
CVSS 3.1
7.5
EPSS
0.9%
CVE-2021-1540 Jun 04, 17:15 HIGH This Week

Multiple vulnerabilities in the authorization process of Cisco ASR 5000 Series Software (StarOS) could allow an authenticated, remote attacker to bypass authorization and execute a subset of CLI. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Staros Virtualized Packet Core
NVD
CVSS 3.1
7.2
EPSS
1.1%
CVE-2021-1538 Jun 04, 17:15 HIGH This Week

A vulnerability in the configuration dashboard of Cisco Common Services Platform Collector (CSPC) could allow an authenticated, remote attacker to execute arbitrary code. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Command Injection Cisco Common Services Platform Collector
NVD
CVSS 3.1
7.2
EPSS
1.8%

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