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February 2021

Vulnerabilities first published in this month (UTC), newest first.

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  • Medium 5.5

    Cisco AnyConnect Secure Mobility Client Denial of Service Vulnerability

    A vulnerability in the interprocess communication (IPC) channel of Cisco AnyConnect Secure Mobility Client could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. To exploit this vulnerability, the atta…

  • Medium 4.3

    Cisco NX-OS Software Protocol Independent Multicast Denial of Service Vulnerability

    A vulnerability in the Protocol Independent Multicast (PIM) feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input v…

  • Medium 4.7

    Cisco Nexus 9000 Series Fabric Switches ACI Mode Link Layer Discovery Protocol Port Denial of Service Vulnerability

    A vulnerability in the Link Layer Discovery Protocol (LLDP) for Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an unauthenticated, adjacent attacker to disable switching on a small form-factor pluggable (SFP) in…

  • Medium 5.8

    Cisco NX-OS Software ICMP Version 6 Memory Leak Denial of Service Vulnerability

    A vulnerability in ICMP Version 6 (ICMPv6) processing in Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a slow system memory leak, which over time could lead to a denial of service (DoS) condition. This vulnerability is due to i…

  • Medium 6.5

    IBM MQ 9.1 LTS, 9.2 LTS, and 9.1 CD AMQP Channels could allow an authenticated user to cause a denial of service due to…

  • Medium 5.3
    CVE-2021-21973 Exploited Public exploit EPSS 88%

    The vSphere Client (HTML5) contains an SSRF (Server Side Request Forgery) vulnerability due to improper validation of U…

    KEV Mar 7, 2022
  • Medium 5.4

    Stored XSS vulnerability in Jenkins Artifact Repository Parameter Plugin

    Jenkins Artifact Repository Parameter Plugin 1.0.0 and earlier does not escape parameter names and descriptions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

  • Medium 4.3

    Cross-Site Request Forgery in the Jenkins Claim plugin

    A cross-site request forgery (CSRF) vulnerability in Jenkins Claim Plugin 2.18.1 and earlier allows attackers to change claims.

  • Medium 5.4

    XSS vulnerability in Jenkins Claim Plugin

    Jenkins Claim Plugin 2.18.1 and earlier does not escape the user display name, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers who are able to control the display names of Jenkins users, either via the security realm, o…

  • Medium 5.4
    CVE-2021-21618 EPSS 79%

    Stored XSS vulnerability in Jenkins Repository Connector Plugin

    Jenkins Repository Connector Plugin 2.0.2 and earlier does not escape parameter names and descriptions for past builds, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

  • Medium 4.6
    CVE-2021-21616 EPSS 76%

    Stored XSS vulnerability in Jenkins Active Choices Plugin

    Jenkins Active Choices Plugin 2.5.2 and earlier does not escape reference parameter values, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

  • Medium 4.3

    Regression in DNS leakage from Tor windows

    Brave is an open source web browser with a focus on privacy and security. In Brave versions 1.17.73-1.20.103, the CNAME adblocking feature added in Brave 1.17.73 accidentally initiated DNS requests that bypassed the Brave Tor proxy. Users with adblocking enab…

  • Medium 4.8

    HTTP request smuggling in Undertow

    A flaw was found in Undertow. A regression in the fix for CVE-2020-10687 was found. HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker t…

  • Medium —

    Incorrect Authorization in Spring Cloud Netflix Zuul

    Applications using the “Sensitive Headers” functionality in Spring Cloud Netflix Zuul 2.2.6.RELEASE and below may be vulnerable to bypassing the “Sensitive Headers” restriction when executing requests with specially constructed URLs. Applications that use Spr…

  • Medium 4.3

    IBM Planning Analytics 2.0 could allow a remote authenticated attacker to obtain information about an organization's in…

  • Medium —

    NanoHTTPD Cross-site Scripting vulnerability

    An issue was discovered in RouterNanoHTTPD.java in NanoHTTPD through 2.3.1. The GeneralHandler class implements a basic GET handler that prints debug information as an HTML page. Any web server that extends this class without implementing its own GET handler …

  • Medium 5.9
    CVE-2021-27568 Public exploit

    Improper Check for Unusual or Exceptional Conditions in json-smart

    An issue was discovered in netplex json-smart-v1 through 2015-10-23 and json-smart-v2 through 2.4. An exception is thrown from a function, but it is not caught, as demonstrated by NumberFormatException. When it is not caught, it may cause programs using the l…

  • Medium 6.1

    MantisBT XSS in manage_custom_field_update.php

    An issue was discovered in MantisBT through 2.24.3. In the helper_ensure_confirmed call in manage_custom_field_update.php, the custom field name is not sanitized. This may be problematic depending on CSP settings.

  • Medium 5.3

    Path traversal in url-parse

    url-parse before 1.5.0 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path.

  • Medium 5.4

    Apache Livy (Incubating) is vulnerable to cross site scripting

    Livy server version 0.7.0-incubating (only) is vulnerable to a cross site scripting issue in the session name. A malicious user could use this flaw to access logs and results of other users' sessions and run jobs with their privileges. This issue is fixed in …

  • Medium 5.9

    Improper Certificate Validation in TweetStream

    TweetStream 2.6.1 uses the library eventmachine in an insecure way that does not have TLS hostname validation. This allows an attacker to perform a man-in-the-middle attack.

  • Medium 5.9

    Improper Certificate Validation in twitter-stream

    In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in-the-middle attack against users of the library (because eventmachine is misused).

  • Medium 6.5

    Unauthorized access to Class instance in Jinjava

    Jinjava before 2.5.4 allow access to arbitrary classes by calling Java methods on objects passed into a Jinjava context. This could allow for abuse of the application class loader, including Arbitrary File Disclosure.

  • Medium 6.1

    Open redirect in Slashify

    The slashify package 1.0.0 for Node.js allows open-redirect attacks, as demonstrated by a localhost:3000///example.com/ substring.

  • Medium 6.1

    A CWE-352: Cross-Site Request Forgery vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8…

  • Medium 5.9

    A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION83xx…

  • Medium 5.9

    A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION7700…

  • Medium 6.1

    In the ownCloud application before 2.15 for Android, the lock protection mechanism can be bypassed by moving the system…

  • Medium 6.8

    ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version …

  • Medium 4.3

    Regular expression Denial of Service in @progfay/scrapbox-parser

    A ReDoS (regular expression denial of service) flaw was found in the @progfay/scrapbox-parser package before 6.0.3 for Node.js.

  • Medium 5.4

    Removing access may not effect published series

    Opencast is a free, open-source platform to support the management of educational audio and video content. In Opencast before version 9.2 there is a vulnerability in which publishing an episode with strict access rules will overwrite the currently set series …

  • Medium 6.5

    Server-side Request Forgery (SSRF)

    All versions of package reportlab are vulnerable to Server-side Request Forgery (SSRF) via img tags. In order to reduce risk, use trustedSchemes & trustedHosts (see in Reportlab's documentation) Steps to reproduce by Karan Bamal: 1. Download and install the l…

  • Medium 5.4

    IBM Maximo for Civil Infrastructure 7.6.2 is vulnerable to cross-site scripting. This vulnerability allows users to emb…

  • Medium 6.5

    IBM Maximo for Civil Infrastructure 7.6.2 could allow a user to obtain sensitive information due to insecure storeage o…

  • Medium 6.1

    IBM Maximo for Civil Infrastructure 7.6.2 is vulnerable to cross-site scripting. This vulnerability allows users to emb…

  • Medium 6.3

    IBM Maximo for Civil Infrastructure 7.6.2 includes executable functionality (such as a library) from a source that is o…

  • Medium 5.9

    IBM WebSphere Application Server 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories. An attacker c…

  • Medium 5.4

    IBM Jazz Reporting Service 6.0.6.1, 7.0, 7.0.1, and 7.0.2 is vulnerable to cross-site scripting. This vulnerability all…

  • Medium 6.1

    Cisco Webex Meetings Cross-Site Scripting Vulnerability

    A vulnerability in the web-based interface of Cisco Webex Meetings could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based interface of the affected service. The vulnerability is due to in…

  • Medium 5.5

    Cisco Webex Meetings Desktop App and Webex Productivity Tools for Windows Shared Memory Information Disclosure Vulnerability

    A vulnerability in Cisco Webex Meetings Desktop App and Webex Productivity Tools for Windows could allow an authenticated, local attacker to gain access to sensitive information on an affected system. This vulnerability is due to the unsafe usage of shared me…