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23 September 2021

Vulnerabilities first published on this day (UTC), newest first.

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All Critical High Medium Low Exploited only Public exploit

7 results · Clear filters · Feed

  • Critical 10.0
    CVE-2021-21913

    An information disclosure vulnerability exists in the WiFi Smart Mesh functionality of D-LINK DIR-3040 1.13B03. A speci…

  • Critical 9.8
    CVE-2021-22941 Exploited · Ransomware Public exploit EPSS 54%

    Improper Access Control in Citrix ShareFile storage zones controller before 5.11.20 may allow an unauthenticated attack…

    KEV Mar 25, 2022
  • Critical 9.8
    CVE-2021-22005 Exploited · Ransomware Public exploit Scanner template EPSS 100%

    The vCenter Server contains an arbitrary file upload vulnerability in the Analytics service. A malicious actor with net…

    Virtualization
    KEV Nov 3, 2021
  • Critical 9.8
    CVE-2021-1619

    Cisco IOS XE Software NETCONF and RESTCONF Authentication Bypass Vulnerability

    A vulnerability in the authentication, authorization, and accounting (AAA) function of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass NETCONF or RESTCONF authentication and do either of the following: Install, manipulate, or d…

    Cisco Cisco IOS XE Software iOS Network devices
  • Critical 10.0
    CVE-2021-34770

    Cisco IOS XE Software for Catalyst 9000 Family Wireless Controllers CAPWAP Remote Code Execution Vulnerability

    A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allow an unauthenticated, remote attacker to execute arbitrary code with …

    Cisco Cisco IOS XE Software iOS Network devices
  • Critical 9.8
    CVE-2021-34727

    Cisco IOS XE SD-WAN Software Buffer Overflow Vulnerability

    A vulnerability in the vDaemon process in Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker to cause a buffer overflow on an affected device. This vulnerability is due to insufficient bounds checking when an affected device processe…

    Cisco Cisco IOS XE SD-WAN Software iOS Network devices
  • Critical 9.1
    CVE-2021-22945

    When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointe…

    curl curl curl curl Debian Ubuntu Azure Linux Alpine