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CVE-2021-33611

Reflected cross-site scripting in vaadin-menu-bar webjar resources in Vaadin 14

Missing output sanitization in test sources in org.webjars.bowergithub.vaadin:vaadin-menu-bar versions 1.0.0 through 1.2.0 (Vaadin 14.0.0 through 14.4.4) allows remote attackers to execute malicious JavaScript in browser by opening crafted URL

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
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CVE-2021-33609

Denial of service in DataCommunicator class in Vaadin 8

Missing check in DataCommunicator class in com.vaadin:vaadin-server versions 8.0.0 through 8.14.0 (Vaadin 8.0.0 through 8.14.0) allows authenticated network attacker to cause heap exhaustion by requesting too many rows of data.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
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CVE-2021-33605

Unauthorized property update in CheckboxGroup component in Vaadin 12-14 and 15-20

Improper check in CheckboxGroup in com.vaadin:vaadin-checkbox-flow versions 1.2.0 prior to 2.0.0 (Vaadin 12.0.0 prior to 14.0.0), 2.0.0 prior to 3.0.0 (Vaadin 14.0.0 prior to 14.5.0), 3.0.0 through 4.0.1 (Vaadin 15.0.0 through 17.0.11), 14.5.0 through 14.6.7 (Vaadin 14.5.0 through 14.6.7), and 18.0.0 through 20.0.5 (Vaadin 18.0.0 through 20.0.5) allows attackers to modify the value of a disabled Checkbox inside enabled CheckboxGroup component via unspecified vectors.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2021-33604

Reflected cross-site scripting in development mode handler in Vaadin 14, 15-19

URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows local user to execute arbitrary JavaScript code by opening crafted URL in browser.

CVSS 3.1 · 2.5 Low EPSS < 1% KEV · Not listed
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CVE-2021-33603

Denial-of-Service (DoS) Vulnerability

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVPACK module component used in certain F-Secure products can crash while scanning a fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
CVE-2021-33602

Denial-of-Service (DoS) Vulnerability

A vulnerability affecting the F-Secure Antivirus engine was discovered when the engine tries to unpack a zip archive (LZW decompression method), and this can crash the scanning engine. The vulnerability can be exploited remotely by an attacker. A successful attack will result in Denial-of-Service of the Anti-Virus engine.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-33601

Arbitrary Code Execution in Web Interface of F-Secure Internet Gatekeeper

A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web user interface in a way that could lead to an arbitrary code execution on the F-Secure Internet Gatekeeper server.

CVSS 3.1 · 7.6 High EPSS < 1% KEV · Not listed
Vendors
CVE-2021-33600

Denial of Service Vulnerability in Web Interface of F-Secure Internet Gatekeeper

A denial-of-service (DoS) vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. The vulnerability occurs because of an attacker can trigger assertion via malformed HTTP packet to web interface. An unauthenticated attacker could exploit this vulnerability by sending a large username parameter. A successful exploitation could lead to a denial-of-service of the product.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2021-33599

Denial-of-Service (DoS) Vulnerability

A vulnerability affecting F-Secure Antivirus engine was discovered whereby scanning WIM archive file can lead to denial-of-service (infinite loop and freezes AV engine scanner). The vulnerability can be exploit remotely by an attacker. A successful attack will result in Denial-of-Service of the Anti-Virus engine.

CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed
CVE-2021-33598

Denial-of-Service (DoS) Vulnerability

A Denial-of-Service (DoS) vulnerability was discovered in all versions of F-Secure Atlant whereby the SAVAPI component used in certain F-Secure products can crash while scanning fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.

CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed
CVE-2021-33597

Denial-of-Service (DoS) Vulnerability

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the SAVAPI component used in certain F-Secure products can crash while scanning fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.

CVSS 3.1 · 3.5 Low EPSS < 1% KEV · Not listed
Products
CVE-2021-33596

Fake Apple login prompt in F-Secure SAFE browser for iOS

Showing the legitimate URL in the address bar while loading the content from other domain. This makes the user believe that the content is served by a legit domain. Exploiting the vulnerability requires the user to click on a specially crafted, seemingly legitimate URL containing an embedded malicious redirect while using F-Secure Safe Browser for iOS.

CVSS 3.1 · 3.5 Low EPSS < 1% KEV · Not listed
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CVE-2021-33595

F-Secure Safe browser for iOS vulnerable to Address Bar Spoofing

A address bar spoofing vulnerability was discovered in Safe Browser for iOS. Showing the legitimate URL in the address bar while loading the content from other domain. This makes the user believe that the content is served by a legit domain. A remote attacker can leverage this to perform address bar spoofing attack.

CVSS 3.1 · 3.5 Low EPSS 1.1% KEV · Not listed
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CVE-2021-33594

F-Secure Safe browser for Android vulnerable to Address Bar Spoofing

An address bar spoofing vulnerability was discovered in Safe Browser for Android. When user clicks on a specially crafted a malicious URL, it appears like a legitimate one on the address bar, while the content comes from other domain and presented in a window, covering the original content. A remote attacker can leverage this to perform address bar spoofing attack.

CVSS 3.1 · 3.5 Low EPSS 1.1% KEV · Not listed
Vendors
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CVE-2021-33593

Whale browser for iOS before 1.14.0 has an inconsistent user interface issue that allows an attacker to obfuscate the address bar which may lead to address bar spoofing.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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CVE-2021-33592

NAVER Toolbar before 4.0.30.323 allows remote attackers to execute arbitrary code via a crafted upgrade.xml file. Special characters in filename parameter can be the cause of bypassing code signing check function.

CVSS 3.1 · 9.8 Critical EPSS 2.1% KEV · Not listed
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CVE-2021-33591

An exposed remote debugging port in Naver Comic Viewer prior to 1.0.15.0 allowed a remote attacker to execute arbitrary code via a crafted HTML page.

CVSS 3.1 · 8.8 High EPSS 1.6% KEV · Not listed
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CVE-2021-33590

GattLib 0.3-rc1 has a stack-based buffer over-read in get_device_path_from_mac in dbus/gattlib.c.

CVSS 3.1 · 9.8 Critical EPSS 1.5% KEV · Not listed
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CVE-2021-33587

nodejs-css-what: does not ensure that attribute parsing has linear time complexity relative to the size of the input

The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.

CVSS 3.1 · 7.5 High EPSS 2.0% KEV · Not listed
CVE-2021-33586

InspIRCd 3.8.0 through 3.9.x before 3.10.0 allows any user (able to connect to the server) to access recently deallocated memory, aka the "malformed PONG" issue.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
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