PoC - Security Ticks

High-risk Atlassian Confluence RCE fixed, PoC available (CVE-2024-21683)

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High-risk Atlassian Confluence RCE fixed, PoC available (CVE-2024-21683) 2024-06-03 at 12:16 By Zeljka Zorz If you’re self-hosting an Atlassian Confluence Server or Data Center installation, you should upgrade to the latest available version to fix a high-severity RCE flaw (CVE-2024-21683) for which a PoC and technical details are already public. About CVE-2024-21683 Confluence Server and […]

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PoC exploits for critical FortiSIEM command execution flaws released (CVE-2024-23108, CVE-2023-34992)

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PoC exploits for critical FortiSIEM command execution flaws released (CVE-2024-23108, CVE-2023-34992) 2024-05-29 at 13:01 By Zeljka Zorz Horizon3.ai researches have released proof-of-concept (PoC) exploits for CVE-2024-23108 and CVE-2023-34992, vulnerabilities that allow remote, unauthenticated command execution as root on certain Fortinet FortiSIEM appliances. CVE confusion FortiSIEM helps customers build an inventory of their organization’s assets, it

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15 QNAP NAS bugs and one PoC disclosed, update ASAP! (CVE-2024-27130)

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15 QNAP NAS bugs and one PoC disclosed, update ASAP! (CVE-2024-27130) 2024-05-21 at 17:31 By Zeljka Zorz Researchers have found 15 vulnerabilities in QNAP’s network attached storage (NAS) devices, and have released a proof-of-concept for one: an unauthenticated stack overflow vulnerability (CVE-2024-27130) that may be leveraged for remote code execution. The vulnerabilities and the CVE-2024-27130

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PoC exploit for Ivanti EPMM privilege escalation flaw released (CVE 2024-22026)

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PoC exploit for Ivanti EPMM privilege escalation flaw released (CVE 2024-22026) 2024-05-20 at 14:02 By Zeljka Zorz Technical details about and a proof-of-concept (PoC) exploit for CVE-2024-22026, a privilege escalation bug affecting Ivanti EPMM, has been released by the vulnerability’s reporter. About CVE-2024-22026 Ivanti Endpoint Manager Mobile (formerly MobileIron Core) is used by enterprises to

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Palo Alto firewalls: CVE-2024-3400 exploitation and PoCs for persistence after resets/upgrades

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Palo Alto firewalls: CVE-2024-3400 exploitation and PoCs for persistence after resets/upgrades 2024-04-30 at 15:47 By Zeljka Zorz There are proof-of-concept techniques allowing attackers to achieve persistence on Palo Alto Networks firewalls after CVE-2024-3400 has been exploited, the company has confirmed on Monday, but they are “not aware at this time of any malicious attempts to

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PoC for critical Progress Flowmon vulnerability released (CVE-2024-2389)

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PoC for critical Progress Flowmon vulnerability released (CVE-2024-2389) 2024-04-24 at 15:01 By Zeljka Zorz More details of and a proof-of-concept exploit for an unauthenticated OS command injection vulnerability (CVE-2024-2389) in Flowmon, Progress Software’s network monitoring/analysis and security solution, have been published. The critical vulnerability has been disclosed and patched by Progress earlier this month. “Currently,

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Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation

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Palo Alto firewalls: Public exploits, rising attacks, ineffective mitigation 2024-04-17 at 12:31 By Zeljka Zorz While it initially seemed that protecting Palo Alto Network firewalls from attacks leveraging CVE-2024-3400 would be as easy a disabling the devices’ telemetry, it has now been comfirmed that this mitigation is ineffectual. “Device telemetry does not need to be

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A critical vulnerability in Delinea Secret Server allows auth bypass, admin access

access management, Delinea, Don't miss, enterprise, Hot stuff, News, PoC, privileged accounts, vulnerability, vulnerability disclosure / SecurityTicks

A critical vulnerability in Delinea Secret Server allows auth bypass, admin access 2024-04-15 at 14:46 By Zeljka Zorz Organizations with on-prem installations of Delinea Secret Server are urged to update them immediately, to plug a critical vulnerability that may allow attackers to bypass authentication, gain admin access and extract secrets. Fixing the Delinea Secret Server

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PoC exploit for critical Fortra FileCatalyst MFT vulnerability released (CVE-2024-25153)

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PoC exploit for critical Fortra FileCatalyst MFT vulnerability released (CVE-2024-25153) 2024-03-19 at 14:01 By Helga Labus Proof-of-concept (PoC) exploit code for a critical RCE vulnerability (CVE-2024-25153) in Fortra FileCatalyst MFT solution has been published. About CVE-2024-25153 Fortra FileCatalyst is an enterprise managed file transfer (MFT) software solution that includes several components: FileCatalyst Direct, Workflow, and

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Critical FortiClient EMS vulnerability fixed, (fake?) PoC for sale (CVE-2023-48788)

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Critical FortiClient EMS vulnerability fixed, (fake?) PoC for sale (CVE-2023-48788) 2024-03-14 at 16:36 By Zeljka Zorz A recently fixed SQL injection vulnerability (CVE-2023-48788) in Fortinet’s FortiClient Endpoint Management Server (EMS) solution has apparently piqued the interest of many: Horizon3’s Attack Team means to publish technical details and a proof-of-concept exploit for it next week, and

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PoC for critical Arcserve UDP vulnerabilities published (CVE-2024-0799, CVE-2024-0800)

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PoC for critical Arcserve UDP vulnerabilities published (CVE-2024-0799, CVE-2024-0800) 2024-03-14 at 13:00 By Zeljka Zorz Arcserve has fixed critical security vulnerabilities (CVE-2024-0799, CVE-2024-0800) in its Unified Data Protection (UDP) solution that can be chained to upload malicious files to the underlying Windows system. Tenable researchers have published a PoC exploit script demonstrating the attack, as

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Attackers exploiting ConnectWise ScreenConnect flaws, fixes available for all users (CVE-2024-1709, CVE-2024-1708)

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Attackers exploiting ConnectWise ScreenConnect flaws, fixes available for all users (CVE-2024-1709, CVE-2024-1708) 2024-02-22 at 12:31 By Zeljka Zorz The two ScreenConnect vulnerabilities ConnectWise has recently urged customers to patch have finally been assigned CVE numbers: CVE-2024-1709 for the authentication bypass, CVE-2024-1708 for the path traversal flaw. ConnectWise has also released a newer version of ScreenConnect

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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

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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

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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 React to

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

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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

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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)

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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)

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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

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“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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