NSA, FBI, CISA, and Japanese Partners Release Advisory on PRC-Linked Cyber Actors

Today, the U.S. National Security Agency NSA, Federal Bureau of Investigation FBI, and Cybersecurity and Infrastructure Security Agency CISA, along with the Japan National Police Agency NPA and the Japan National Center of Incident Readiness and Strategy for Cybersecurity NISC released joint...

Earth Lusca's New SprySOCKS Linux Backdoor Targets Government Entities

The China-linked threat actor known as Earth Lusca has been observed targeting government entities using a never-before-seen Linux backdoor called SprySOCKS. Earth Lusca was first documented by Trend Micro in January 2022, detailing the adversary's attacks against public and private sector entiti...

Transparent Tribe Uses Fake YouTube Android Apps to Spread CapraRAT Malware

The suspected Pakistan-linked threat actor known as Transparent Tribe is using malicious Android apps mimicking YouTube to distribute the CapraRAT mobile remote access trojan RAT, demonstrating the continued evolution of the activity. "CapraRAT is a highly invasive tool that gives the attacker...

CVE-2023-1576

Rejected reason: This is a duplicate of an earlier CVE, CVE-2022-47069...

DEBIAN-CVE-2023-39511

Cacti is an open source operational monitoring and fault management framework. Affected versions are subject to a Stored Cross-Site-Scripting XSS Vulnerability which allows an authenticated user to poison data stored in the cacti's database. These data will be viewed by administrative cacti...

CVE-2023-38508 Tuleap allows preview of a linked artifact with a type does not respect permissions

Tuleap is an open source suite to improve management of software developments and collaboration. In Tuleap Community Edition prior to version 14.11.99.28 and Tuleap Enterprise Edition prior to versions 14.10-6 and 14.11-3, the preview of an artifact link with a type does not respect the project,...

Malicious code in mapsapi-area (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis 3a12b68cea467324465b98ad4c7ffcddb67cac55eec195215bce156b916abbda The OpenSSF Package Analysis project identified 'mapsapi-area' @ 2.0.0 npm as malicious. It is considered malicious because: - The package...

China-Linked Bronze Starlight Group Targeting Gambling Sector with Cobalt Strike Beacons

An ongoing cyber attack campaign originating from China is targeting the Southeast Asian gambling sector to deploy Cobalt Strike beacons on compromised systems. Cybersecurity firm SentinelOne said the tactics, techniques, and procedures point to the involvement of a threat actor tracked as Bronze...

Nextcloud user_oidc security vulnerability

Nextcloud useroidc is an application from Nextcloud, Germany. A security vulnerability exists in Nextcloud useroidc version 1.0.0 through versions prior to 1.3.3. An attacker can exploit this vulnerability to impersonate the Nextcloud server against a linked server...

Malicious code in stranger-strings-functions (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis 0eb204bfcf29270cc49274f3388170c77d866c2f6e0a88d4336c01732a365768 The OpenSSF Package Analysis project identified 'stranger-strings-functions' @ 1.0.0 npm as malicious. It is considered malicious because: - The...

CERT-UA Uncovers Gamaredon's Rapid Data Exfiltration Tactics Following Initial Compromise

The Russia-linked threat actor known as Gamaredon has been observed conducting data exfiltration activities within an hour of the initial compromise. "As a vector of primary compromise, for the most part, emails and messages in messengers Telegram, WhatsApp, Signal are used, in most cases, using...

Apache Jena Code Execution Vulnerability

Apache Jena is the United States Apache Apache Foundation of a Java Semantic Web framework. Used to build semantic Web and linked data applications. Apache Jena suffers from a code execution vulnerability that stems from insufficient restrictions on called script functions. An attacker can exploi...

U.S. Government Agencies' Emails Compromised in China-Backed Cyber Attack

An unnamed Federal Civilian Executive Branch FCEB agency in the U.S. detected anomalous email activity in mid-June 2023, leading to Microsoft's discovery of a new China-linked espionage campaign targeting two dozen organizations. The details come from a joint cybersecurity advisory released by th...

Apache Jena 安全漏洞

Apache Jena is the United States Apache Apache Foundation of a Java Semantic Web framework. Used to build semantic Web and linked data applications. Apache Jena suffers from a code execution vulnerability that stems from insufficient restrictions on called script functions. An attacker can exploi...

Malicious code in @shennong/web-logger (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis a2fd786e967b26aa2bbe8f8367eda2745ce70026f11bcc9b832e3bcb93433b58 The OpenSSF Package Analysis project identified '@shennong/web-logger' @ 25.0.1 npm as malicious. It is considered malicious because: - The...

CVE-2023-37256

An issue was discovered in the Cargo extension for MediaWiki through 1.39.3. It allows one to store javascript: URLs in URL fields, and automatically links these URLs...

Chinese UNC4841 Group Exploits Zero-Day Flaw in Barracuda Email Security Gateway

A suspected China-nexus threat actor dubbed UNC4841 has been linked to the exploitation of a recently patched zero-day flaw in Barracuda Email Security Gateway ESG appliances since October 2022. "UNC4841 is an espionage actor behind this wide-ranging campaign in support of the People's Republic o...

USN-6137-1 libraw vulnerabilities

It was discovered that LibRaw incorrectly handled photo files. If a user or automated system were tricked into processing a specially crafted photo file, a remote attacker could cause applications linked against LibRaw to crash, resulting in a denial of service, or possibly execute arbitrary code...

EntropyReducer - Reduce Entropy And Obfuscate Youre Payload With Serialized Linked Lists

EntropyReducer: Reduce The Entropy Of Youre Payload And Obfuscate It With Serialized Linked Lists How Does It Work EntropyReducer algorithm is determined by BUFFSIZE and NULLBYTES values. The following is how would EntropyReducer organize your payload if BUFFSIZE was set to 4 , and NULLBYTES to 2...

CVE-2023-2255

Improper access control in editor components of The Document Foundation LibreOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of LibreOffice documents that used "floating frames" linked to external files, would lo...