CVE-2021-39205

Jitsi Meet is an open source video conferencing application. Versions prior to 2.0.6173 are vulnerable to client-side cross-site scripting via injecting properties into JSON objects that were not properly escaped. There are no known incidents related to this vulnerability being exploited in the...

Jitsi Meet 跨站脚本漏洞

Jitsi Meet is is a set of open source projects. Enabling users to use and deploy a video conferencing platform with state-of-the-art video quality and features. A cross-site scripting vulnerability exists in versions prior to Jitsi Meet 2.0.6173, which stems from software that injects attributes...

Threat landscape for industrial automation systems in H1 2021

The H1 2021 ICS threat report at a glance Percentage of ICS computers attacked 1. During the first half of 2021 H1 2021, the percentage of attacked ICS computers was 8%, which was 0.4 percentage points p.p. higher than that for H2 2020. Percentage of ICS computers on which malicious objects were...

USN-5067-1: SSSD vulnerabilities

Jakub Hrozek discovered that SSSD incorrectly handled file permissions. A local attacker could possibly use this issue to read the sudo rules available for any user. This issue only affected Ubuntu 18.04 LTS. CVE-2018-10852 It was discovered that SSSD incorrectly handled Group Policy Objects. Whe...

Google Chrome OS 授权问题漏洞

ChromeOS Readiness Tool installer is a system tool for Chrome OS, a lightweight Web-based open source operating system from Google, Inc. The vulnerability stems from an improper implementation that relaxes DCOM access to two objects, which can be exploited to potentially bypass access control...

How to Exploit SQL Server Using OLE Automation

As part of the Imperva Research Labs we have the opportunity to examine various security scenarios. In this post, we will consider database security on SQL Server. One standard method that security practitioners use to protect databases is deploying honeypots and waiting for hackers to take the...

Qualcomm 芯片 资源管理错误漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuits mainly semiconductor devices, but also passive components, etc. and are often manufactured on the surface of semiconductor wafers. The Qualcomm chip suffers from a resource management error vulnerability, whic...

CVE-2021-28559

Acrobat Reader DC versions versions 2021.001.20150 and earlier, 2020.001.30020 and earlier and 2017.011.30194 and earlier are affected by an Information Exposure vulnerability. An unauthenticated attacker could leverage this vulnerability to get access to restricted data stored within global...

Deserialization of Untrusted Data in Neo4j

Neo4j through 3.4.18 with the shell server enabled exposes an RMI service that arbitrarily deserializes Java objects, e.g., through setSessionVariable. An attacker can abuse this for remote code execution because there are dependencies with exploitable gadget chains...

CVE-2021-36231

Deserialization of untrusted data in multiple functions in MIK.starlight 7.9.5.24363 allows authenticated remote attackers to execute operating system commands by crafting serialized objects...

CVE-2021-36231

Deserialization of untrusted data in multiple functions in MIK.starlight 7.9.5.24363 allows authenticated remote attackers to execute operating system commands by crafting serialized objects...

CVE-2021-21677

Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply Jenkins JEP-200 deserialization protection to Java objects it deserializes from disk, resulting in a remote code execution vulnerability...

CVE-2021-21677

Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply Jenkins JEP-200 deserialization protection to Java objects it deserializes from disk, resulting in a remote code execution vulnerability...

Python -- multiple vulnerabilities

Python reports: bpo-42278: Replaced usage of tempfile.mktemp with TemporaryDirectory to avoid a potential race condition. bpo-41180: Add auditing events to the marshal module, and stop raising code.init events for every unmarshalled code object. Directly instantiated code objects will continue to...

Use after free in libpulse-binding

Overview Version 1.2.1 of the libpulse-binding Rust crate, released on the 15th of June 2018, fixed a pair of use-after-free issues with the objects returned by the getformatinfo and getcontext methods of Stream objects. These objects were mistakenly being constructed without setting an important...

GHSA-GHPQ-VJXW-CH5W Use after free in libpulse-binding

Overview Version 1.2.1 of the libpulse-binding Rust crate, released on the 15th of June 2018, fixed a pair of use-after-free issues with the objects returned by the getformatinfo and getcontext methods of Stream objects. These objects were mistakenly being constructed without setting an important...

Denial Of Service

xstreamis vulnerable to is vulnerable to Denial Of Service. An attacker can manipulate the processed input stream and replace or inject objects, that result in an endless loop causing denial of service...

GHSA-M94C-37G6-CJHC Fake objects feature vulnerability allowing to execute JavaScript code using malformed HTML.

Affected packages The vulnerability has been discovered in Fake Objects plugin. All plugins with Fake Objects plugin dependency are affected: Fake Objects Link Flash Iframe Forms Page Break Impact A potential vulnerability has been discovered in CKEditor 4 Fake Objects package. The vulnerability...

Fake objects feature vulnerability allowing to execute JavaScript code using malformed HTML.

Affected packages The vulnerability has been discovered in Fake Objects plugin. All plugins with Fake Objects plugin dependency are affected: Fake Objects Link Flash Iframe Forms Page Break Impact A potential vulnerability has been discovered in CKEditor 4 Fake Objects package. The vulnerability...

CVE-2021-39146

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation t...