PoC

Exploitation of Another Ivanti VPN Vulnerability Observed

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Exploitation of Another Ivanti VPN Vulnerability Observed 2024-02-12 at 13:01 By Ionut Arghire Organizations urged to hunt for potential compromise as exploitation of a recent Ivanti enterprise VPN vulnerability begins. The post Exploitation of Another Ivanti VPN Vulnerability Observed appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source

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A zero-day vulnerability (and PoC) to blind defenses relying on Windows event logs

0-day, ACROS Security, Don't miss, Hot stuff, intrusion detection, logging, News, PoC, Windows, Windows Server /

A zero-day vulnerability (and PoC) to blind defenses relying on Windows event logs 2024-01-31 at 18:31 By Zeljka Zorz A zero-day vulnerability that, when triggered, could crash the Windows Event Log service on all supported (and some legacy) versions of Windows could spell trouble for enterprise defenders. Discovered by a security researcher named Florian and

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PoC Exploit Published for Critical Jenkins Vulnerability

Jenkins, PoC, Vulnerabilities /

PoC Exploit Published for Critical Jenkins Vulnerability 2024-01-29 at 18:21 By Ionut Arghire PoC exploit code targeting a critical Jenkins vulnerability patched last week is already publicly available. The post PoC Exploit Published for Critical Jenkins Vulnerability appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source

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Critical Jenkins RCE flaw exploited in the wild. Patch now! (CVE-2024-23897)

Don't miss, exploit, Hot stuff, Jenkins, News, open source, PoC, security update, SonarSource, vulnerability /

Critical Jenkins RCE flaw exploited in the wild. Patch now! (CVE-2024-23897) 2024-01-29 at 13:31 By Helga Labus Several proof-of-concept (PoC) exploits for a recently patched critical vulnerability (CVE-2024-23897) in Jenkins has been made public and there’s evidence of exploitation in the wild. About CVE-2024-23897 Jenkins is a widely used Java-based open-source automation server that helps

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PoC Code Published for Just-Disclosed Fortra GoAnywhere Vulnerability

Fortra, GoAnywhere, PoC, Vulnerabilities /

PoC Code Published for Just-Disclosed Fortra GoAnywhere Vulnerability 2024-01-24 at 16:31 By Ionut Arghire PoC code exploiting a critical Fortra GoAnywhere MFT vulnerability gets published one day after public disclosure. The post PoC Code Published for Just-Disclosed Fortra GoAnywhere Vulnerability appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original

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PoC exploit for easily exploitable Fortra GoAnywhere MFT vulnerability released (CVE-2024-0204)

Don't miss, enterprise, file-sharing, Fortra, Horizon3.ai, Hot stuff, News, PoC, Shodan, SMBs, Tenable, vulnerability /

PoC exploit for easily exploitable Fortra GoAnywhere MFT vulnerability released (CVE-2024-0204) 2024-01-24 at 15:32 By Zeljka Zorz Proof-of-concept (PoC) exploit code for a critical vulnerability (CVE-2024-0204) in Fortra’s GoAnywhere MFT solution has been made public, sparking fears that attackers may soon take advantage of it. Fortra’s GoAnywhere MFT is a web-based managed file transfer solution

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Attackers are trying to exploit Apache Struts vulnerability (CVE-2023-50164)

Akamai, Apache Struts, Don't miss, exploit, Hot stuff, News, PoC, Shadowserver, vulnerability /

Attackers are trying to exploit Apache Struts vulnerability (CVE-2023-50164) 14/12/2023 at 13:32 By Zeljka Zorz Attackers are trying to leverage public proof-of-exploit (PoC) exploit code for CVE-2023-50164, the recently patched path traversal vulnerability in Apache Struts 2. “Attackers aim to deploy webshells, with some cases targeting the parameter ‘fileFileName’ – a deviation from the original

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“Pool Party” process injection techniques evade EDRs

CrowdStrike, Cybereason, Don't miss, Endpoint Security, Hot stuff, Microsoft, News, Palo Alto Networks, PoC, research, SafeBreach, SentinelOne, threat detection, XDR /

“Pool Party” process injection techniques evade EDRs 12/12/2023 at 14:01 By Zeljka Zorz SafeBreach researchers have discovered eight new process injection techniques that can be used to covertly execute malicious code on Windows systems. Dubbed “Pool Party” because they (ab)use Windows thread pools, these process injection techniques work across all processes and, according to the

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PoCs for critical Arcserve UDP vulnerabilities released

Arcserve, Data Protection, disaster recovery, Don't miss, enterprise, News, PoC, Tenable, vulnerability /

PoCs for critical Arcserve UDP vulnerabilities released 29/11/2023 at 17:46 By Zeljka Zorz Arcserve has fixed critical security vulnerabilities (CVE-2023-41998, CVE-2023-41999, CVE-2023-42000) in its Unified Data Protection (UDP) solution, PoCs for which have been published by Tenable researchers on Monday. The vulnerabilities Arcserve UDP is a popular enterprise data protection, backup and disaster recovery solution

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PoC for Splunk Enterprise RCE flaw released (CVE-2023-46214)

data analytics, Don't miss, enterprise, Hot stuff, News, PoC, Splunk, vulnerability /

PoC for Splunk Enterprise RCE flaw released (CVE-2023-46214) 27/11/2023 at 13:47 By Zeljka Zorz A proof-of-concept (PoC) exploit for a high-severity flaw in Splunk Enterprise (CVE-2023-46214) that can lead to remote code execution has been made public. Users are advised to implement the provided patches or workarounds quickly. About CVE-2023-46214 Splunk Enterprise is a solution

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Sophos Web Appliance vulnerability exploited in the wild (CVE-2023-1671)

CISA, Don't miss, enterprise, exploit, Hot stuff, News, PoC, Sophos, vulnerability /

Sophos Web Appliance vulnerability exploited in the wild (CVE-2023-1671) 20/11/2023 at 14:47 By Helga Labus CISA has added three vulnerabilities to its Known Exploited Vulnerabilities catalog, among them a critical vulnerability (CVE-2023-1671) in Sophos Web Appliance that has been patched by the company in April 2023. About CVE-2023-1671 CVE-2023-1671 is a pre-auth command injection vulnerability

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Atlassian Confluence data-wiping vulnerability exploited

Atlassian Confluence, Don't miss, GreyNoise, Hot stuff, News, PoC, Shadowserver /

Atlassian Confluence data-wiping vulnerability exploited 06/11/2023 at 13:19 By Zeljka Zorz Threat actors are trying to exploit CVE-2023-22518, a critical Atlassian Confluence flaw that allows unauthenticated attackers to reset vulnerable instances’ database, Greynoise is observing. The Shadowserver Foundation has also seen 30+ IP addresses testing for the flaw in internet-facing Confluence installations. From security updates

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Attackers exploiting Apache ActiveMQ flaw to deliver ransomware (CVE-2023-46604)

Apache ActiveMQ, Don't miss, Hot stuff, News, PoC, Ransomware, Rapid7, security update, vulnerability /

Attackers exploiting Apache ActiveMQ flaw to deliver ransomware (CVE-2023-46604) 02/11/2023 at 17:01 By Zeljka Zorz Ransomware-wielding attackers are trying to break into servers running outdated versions of Apache ActiveMQ by exploiting a recently fixed vulnerability (CVE-2023-46604). “Beginning Friday, October 27, Rapid7 Managed Detection and Response (MDR) identified suspected exploitation of Apache ActiveMQ CVE-2023-46604 in two

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F5 BIG-IP vulnerabilities leveraged by attackers: What to do?

Don't miss, enterprise, F5 Networks, Hot stuff, News, patch, PoC, Praetorian, Project Discovery, SQL injection, traffic monitoring, vulnerability /

F5 BIG-IP vulnerabilities leveraged by attackers: What to do? 02/11/2023 at 14:01 By Zeljka Zorz The two BIG-IP vulnerabilities (CVE-2023-46747, CVE-2023-46748) F5 Networks has recently released hotfixes for are being exploited by attackers in the wild, the company has confirmed. “It is important to note that not all exploited systems may show the same indicators,

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“Looney Tunables” bug allows root access on Linux distros (CVE-2023-4911)

Debian, Don't miss, Fedora, Hot stuff, Linux, News, PoC, Qualys, Red Hat, security update, Ubuntu, vulnerability /

“Looney Tunables” bug allows root access on Linux distros (CVE-2023-4911) 05/10/2023 at 16:17 By Zeljka Zorz A vulnerability (CVE-2023-4911) in the GNU C Library (aka “glibc”) can be exploited by attackers to gain root privileges on many popular Linux distributions, according to Qualys researchers. About CVE-2023-4911 Dubbed “Looney Tunables”, CVE-2023-4911 is a buffer overflow vulnerability

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Fake WinRAR PoC spread VenomRAT malware

Don't miss, Hot stuff, Malware, News, Palo Alto Networks, PoC, vulnerability, WinRAR /

Fake WinRAR PoC spread VenomRAT malware 21/09/2023 at 13:01 By Helga Labus An unknown threat actor has released a fake proof of concept (PoC) exploit for CVE-2023-4047, a recently fixed remote code execution (RCE) vulnerability in WinRAR, to spread the VenomRAT malware. The fake WinRAR PoC On August 17, 2023, Trend Micro’s Zero Day Initiative

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PoC for no-auth RCE on Juniper firewalls released

Don't miss, exploit, Hot stuff, Juniper Networks, Junos OS, News, PoC, security update, vulnerability, WatchTowr /

PoC for no-auth RCE on Juniper firewalls released 28/08/2023 at 13:32 By Zeljka Zorz Researchers have released additional details about the recently patched four vulnerabilities affecting Juniper Networks’ SRX firewalls and EX switches that could allow remote code execution (RCE), as well as a proof-of-concept (PoC) exploit. Junos OS vulnerabilities and fixes Earlier this month,

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Citrix ShareFile vulnerability actively exploited (CVE-2023-24489)

Citrix, Citrix ShareFile, Don't miss, enterprise, file-sharing, Hot stuff, News, PoC, security update, vulnerability /

Citrix ShareFile vulnerability actively exploited (CVE-2023-24489) 17/08/2023 at 14:16 By Zeljka Zorz CVE-2023-24489, a critical Citrix ShareFile vulnerability that the company has fixed in June 2023, is being exploited by attackers. GreyNoise has flagged on Tuesday a sudden spike in IP addresses from which exploitation attempts are coming, and the Cybersecurity and Infrastructure Agency (CISA)

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PoC for Arcserve UDP authentication bypass flaw published (CVE-2023-26258)

Arcserve, backup, Data Protection, Don't miss, enterprise, Hot stuff, MDSec, News, PoC, vulnerability /

PoC for Arcserve UDP authentication bypass flaw published (CVE-2023-26258) 29/06/2023 at 14:17 By Zeljka Zorz An authentication bypass vulnerability (CVE-2023-26258) in the Arcserve Unified Data Protection (UDP) enterprise data protection solution can be exploited to compromise admin accounts and take over vulnerable instances, MDSec researchers Juan Manuel Fernández and Sean Doherty have found – and

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PoC exploit released for Cisco AnyConnect, Secure Client vulnerability (CVE-2023-20178)

Cisco, Don't miss, exploit, Hot stuff, News, PoC, security update, vulnerability, Windows /

PoC exploit released for Cisco AnyConnect, Secure Client vulnerability (CVE-2023-20178) 23/06/2023 at 17:19 By Helga Labus Proof-of-concept (PoC) exploit code for the high-severity vulnerability (CVE-2023-20178) in Cisco Secure Client Software for Windows and Cisco AnyConnect Secure Mobility Client Software for Windows has been published. About the vulnerability Cisco Secure Client Software – previously known as

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