Wiki.js 授权问题漏洞

Wiki.js is a suite of open source Wiki software from the Requarks.io team based on Node.js and written in JavaScript. A security vulnerability exists in Wiki.js versions prior to 2.5.281, which stems from the use of an alternate path or channel to bypass authentication. An attacker exploited the...

D-Link DIR882 操作系统命令注入漏洞

The D-Link DIR882 is a dual-band wireless router from D-Link, a Chinese company. The D-Link DIR882 is vulnerable to command injection, which can be exploited by attackers to elevate privileges to root via a carefully crafted load...

Ubuntu 18.04 LTS : Cron vulnerabilities (USN-5259-2)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5259-2 advisory. USN-5259-1 fixed several vulnerabilities in Cron. This update provides the corresponding update for Ubuntu 18.04 LTS. Tenable has extracted the preceding...

CVE-2022-27239

CVE-2022-27239 affects cifs-utils up to version 6.14, due to a stack-based buffer overflow when parsing the mount.cifs ip= argument, enabling local attackers to gain root privileges. A patched version is available (e.g., cifs-utils 6.14-2 and later per advisories). Remediation is to update to a f...

CVE-2022-1039

CVE-2022-1039 is referenced across multiple sources as a weakness in the Red Lion DA50N gateway related to weak password requirements. The primary concrete details indicate that: the web UI password is weak and can be exploited over HTTP/HTTPS, enabling attackers to change other passwords; Linux ...

MacOS SUHelper Root Privilege Escalation Vulnerability: A Deep Dive Into CVE-2022-22639

We discovered a now-patched vulnerability in macOS SUHelper, designated as CVE-2022-22639. If exploited, the vulnerability could allow malicious actors to gain root privilege escalation...

Stack-based Buffer Overflow

netatalk is vulnerable to stack based buffer overflow. The vulnerability exists because the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer which allows an attacker to leverage this vulnerability to execute code in the...

CVE-2022-23125

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the copyapplfile function. When parsing the len element, the process does not properly validate...

CVE-2022-22665

CVE-2022-22665 affects macOS Monterey 12.3 where a logic issue was addressed with improved validation. The advisory states that a malicious application may be able to gain root privileges, and the fix is included in macOS Monterey 12.3. The primary sources describe it as a local-privilege-elevati...

Code injection

A flaw was found in CRI-O in the way it set kernel options for a pod. This issue allows anyone with rights to deploy a pod on a Kubernetes cluster that uses the CRI-O runtime to achieve a container escape and arbitrary code execution as root on the cluster node, where the malicious pod was deploy...

Exploit for Improper Initialization in Linux Linux_Kernel

CVE-2022-0847 my personal poc and exploit of CVE-2022-0847di...

PT-2022-13263

Name of the Vulnerable Software and Affected Versions util-linux versions prior to 2.37.4 Description A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an INPUTRC environment variable to get a path to the library config file...

PT-2022-2302

Name of the Vulnerable Software and Affected Versions Cisco Small Business RV Series Routers versions RV160, RV160W, RV260, RV260P, RV260W, RV340, RV340W, RV345, RV345P Description The issue is related to a stack-based buffer overflow vulnerability and insufficient authorization in the web...

Mageia: Security Advisory (MGASA-2017-0054)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Exploit for Out-of-bounds Write in Polkit_Project Polkit

PoC exploit for CVE-2021-4034, a privilege escalation vulnerability in polkit. The target vulnerability class is RCE Remote Code Execution, and the probable entry point is the cve-2021-4034.c file, which is compiled into an executable. The exploit is typically invoked by running ./cve-2021-4034...

Polkit: Local privilege escalation

Background polkit is a toolkit for managing policies related to unprivileged processes communicating with privileged process. Description Flawed input validation of arguments was discovered in the 'pkexec' program's main function. Impact A local attacker could achieve root privilege escalation...

Apple多款产品权限许可和访问控制问题漏洞

Apple tvOS and others are products of Apple, Inc. Apple tvOS is a smart TV operating system. tvOS is a smart TV operating system. apple watchOS is a smart watch operating system. A vulnerability exists in a number of Apple products with privilege permission and access control issues, which stems...

[SECURITY] [DSA 5052-1] usbview security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5052-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso January 21, 2022 https://www.debian.org/security/faq -...

CVE-2021-45417

AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata such as XFS extended attributes or tmpfs ACLs, because of a heap-based buffer overflow...

The vulnerability of the CLI component of Cisco SD-WAN microprogramming software allows a hacker to execute arbitrary commands with root user privileges.

The vulnerability of the CLI component of Cisco SD-WAN software microprogramming systems exists due to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to execute arbitrary commands with root user privileges...