All news with #rce tag

New SonicWall SonicOS Flaw Lets Attackers Crash Firewalls

⚠️ SonicWall has released patches for a high-severity SonicOS SSLVPN vulnerability (CVE-2025-40601) that can trigger a stack-based buffer overflow and remotely crash Gen7 and Gen8 firewalls. The company says the flaw allows a remote unauthenticated attacker to cause a DoS but reports no active exploitation or public PoC. Fixed versions are 7.3.1-7013+ for Gen7 and 8.0.3-8011+ for Gen8; admins unable to patch should disable SSLVPN or restrict access.

D-Link Warns of Remote Code Flaws in DIR-878 Routers

⚠️ D-Link has issued an advisory for remotely exploitable command-execution vulnerabilities in its end-of-life DIR-878 router. A researcher using the name Yangyifan (GitHub: yifan20020708) published technical details and proof-of-concept code demonstrating the issues. Four CVEs are listed—three allow unauthenticated remote command execution and one is a USB/physical-access overflow. D-Link recommends replacing EOL units and disabling WAN/remote management until devices are replaced.

Opto 22 GRV-EPIC and groov RIO: Remote RCE Vulnerability

⚠️ A remotely exploitable OS command injection in the Opto 22 Groov Manage REST API allows attackers with administrative credentials to inject shell commands that execute as root on affected GRV-EPIC and groov RIO devices. The issue is tracked as CVE-2025-13087 and carries a CVSS v4 base score of 7.5. Opto 22 has released firmware 4.0.3 to address the flaw; users should apply the update promptly. CISA also recommends isolating control networks, minimizing Internet exposure, and monitoring API and system logs for suspicious activity.

Emerson Appleton UPSMON-PRO Stack Overflow, RCE

⚠ Emerson's Appleton UPSMON-PRO contains a stack-based buffer overflow that can be triggered remotely via UDP port 2601. A crafted UDP packet can overwrite stack memory and enable arbitrary code execution with SYSTEM privileges if UPSMONProService traffic is not validated; the issue is tracked as CVE-2024-3871 and carries high severity (CVSS v3.1 9.8; CVSS v4 9.3). Affected versions are 2.6 and earlier; Emerson lists the product as End of Life, and CISA advises replacing unsupported units or applying mitigations such as blocking UDP 2601, isolating monitoring networks, filtering oversized packets, and monitoring for service crashes.

Festo Didactic: TIA Portal Path Traversal Vulnerability

🔒 Festo reported a path traversal vulnerability in Siemens TIA Portal (V15–V18) as deployed on Festo Didactic hardware. Tracked as CVE-2023-26293 with a CVSS v3.1 base score of 7.8, the flaw can allow creation or overwriting of arbitrary files and could lead to arbitrary code execution if a user opens a crafted project file. The issue requires user interaction and is not remotely exploitable; Festo and CISA recommend applying Siemens updates and following standard protections against malicious files and social engineering.

W3 Total Cache Plugin Critical PHP Command Injection

⚠️ A critical unauthenticated command injection (CVE-2025-9501) in the W3 Total Cache WordPress plugin allows attackers to execute arbitrary PHP via a crafted comment that abuses the _parse_dynamic_mfunc() routine. The developer released 2.8.13 on October 20 to address the flaw, but WordPress.org data indicate hundreds of thousands of sites may still be vulnerable. WPScan has produced a proof-of-concept exploit and plans public release on November 24, increasing the immediate risk for unpatched installations.

Active Exploitation of 7-Zip Symbolic Link Flaw Now

⚠️A high-severity vulnerability (CVE-2025-11001, CVSS 7.0) in 7-Zip that mishandles symbolic links in ZIP archives is being actively exploited in the wild, NHS England Digital warns. The flaw can trigger directory traversal and enable remote code execution and was addressed in 7-Zip 25.00 released in July 2025. A related issue, CVE-2025-11002, was also fixed in that release. Proof-of-concept exploits are public, and exploitation requires an elevated Windows user or service account or developer mode enabled, so users should apply the update immediately.

Operation WrtHug Hijacks Thousands of ASUS WRT Routers

🔒 Security researchers have uncovered Operation WrtHug, a global campaign that has hijacked thousands of largely end-of-life ASUS WRT routers by chaining at least six known vulnerabilities. Over roughly six months analysts identified about 50,000 unique infected IPs, predominantly in Taiwan, using a distinctive malicious self-signed AiCloud certificate with a 100-year lifetime as an indicator of compromise. Owners are urged to apply ASUS firmware updates or replace unsupported models and disable remote-access features to mitigate risk.

Hidden Comet AI Browser API Spurs Enterprise Alarm

⚠️ SquareX disclosed an undocumented API in the Comet AI browser that allows embedded extensions to execute arbitrary commands and launch applications, effectively bypassing long-standing browser safeguards. The feature was discovered in Comet’s Analytics Extension under a non-standard chrome.perplexity namespace and can be invoked via perplexity.ai, creating a covert execution channel. The API is exploitable through low-bar techniques such as extension stomping, XSS, or MitM, and Comet hides its embedded Analytics and Agentic extensions from the extension dashboard so users cannot disable them.

CISA Orders Rapid Patching for New FortiWeb Flaw Directive

🔒 CISA has ordered U.S. federal agencies to remediate a FortiWeb OS command injection vulnerability (CVE-2025-58034) within seven days after reports of active exploitation. Fortinet warns the flaw can allow an authenticated attacker to execute unauthorized code via crafted HTTP requests or CLI commands. The agency added the issue to its Known Exploited Vulnerabilities Catalog and set a November 25 deadline under BOD 22-01. CISA cited related zero-day activity (CVE-2025-64446) and recommended expedited fixes.

Fortinet Warns: FortiWeb Command Injection CVE-2025-58034

🔔 Fortinet has issued an advisory about a newly discovered FortiWeb vulnerability, CVE-2025-58034, rated CVSS 6.7 and reported as being exploited in the wild. The flaw is an OS command injection that allows an authenticated attacker, who has gained access by other means, to execute arbitrary commands via crafted HTTP requests or CLI input. Fortinet provides version-based upgrade guidance to remediate the issue and credited a Trend Micro researcher for reporting the bug.

ShadowRay 2.0 Converts Exposed Ray Clusters to Miners

⚠ A global campaign named ShadowRay 2.0 is exploiting an unpatched code-execution flaw (CVE-2023-48022) in Ray clusters to deploy a self-propagating cryptomining botnet. Researchers at Oligo attribute the activity to an actor tracked as IronErn440, which uses AI-generated payloads submitted to Ray’s unauthenticated Jobs API. The malware deploys XMRig to mine Monero, establishes persistence via cron and systemd, and opens reverse shells for interactive control. Operators also throttle CPU use and conceal miners with deceptive names to evade detection.

Fortinet warns of FortiWeb zero-day being exploited

🚨 Fortinet has released security updates to remediate a new FortiWeb zero-day tracked as CVE-2025-58034, which the vendor says is being actively exploited in the wild. The vulnerability is an authenticated OS command injection (CWE-78) that can allow an attacker to execute code via crafted HTTP requests or CLI commands without user interaction. Fortinet confirmed observed exploitation and published fixes; administrators should upgrade affected FortiWeb appliances to the patched releases as soon as possible.

METZ CONNECT EWIO2 Firmware Critical Vulnerabilities

🔒 METZ CONNECT released firmware updates addressing multiple critical vulnerabilities in EWIO2 devices that allow unauthenticated remote attackers to bypass authentication, upload and execute arbitrary code, and read PHP source files. The flaws include an authentication bypass, PHP remote file inclusion, unrestricted file uploads, path traversal, and improper access control. METZ CONNECT firmware 2.2.0 remediates these issues; administrators should schedule and install the update and ensure devices are not exposed to the internet.

CISA Adds Fortinet FortiWeb Command Injection CVE Advisory

⚠️ CISA has added CVE-2025-58034, a Fortinet FortiWeb OS command code injection vulnerability, to its Known Exploited Vulnerabilities (KEV) Catalog after evidence of active exploitation. The agency recommends a reduced remediation timeframe of one week due to recent and ongoing exploitation and points to BOD 23-02 for steps to limit exposure from internet-accessible management interfaces. Although BOD 22-01 applies to Federal Civilian Executive Branch agencies, CISA strongly urges all organizations to prioritize timely remediation and vulnerability management for KEV entries.

RondoDox Botnet Exploits Critical XWiki RCE (CVE-2025-24893)

⚠️ RondoDox operators are exploiting a critical remote code execution flaw in XWiki Platform (CVE-2025-24893), which CISA flagged as actively exploited on October 30. VulnCheck observed attacks beginning November 3 that inject base64-encoded Groovy into the XWiki SolrSearch endpoint via a crafted HTTP GET to download and run a remote shell (rondo..sh) that stages the main payload. Administrators should upgrade to 15.10.11 or 16.4.1, apply network controls, and use published IoCs to block scanning and payload hosts.

Microsoft Patch Tuesday — November 2025: 60+ Vulnerabilities

🔒 Microsoft released updates addressing more than 60 vulnerabilities across Windows and related products, including a zero-day memory-corruption bug (CVE-2025-62215) that is already being exploited. Microsoft rates this issue important because exploitation requires prior access to the target device. Other high-priority fixes include a 9.8-rated GDI+ vulnerability (CVE-2025-60274) and an Office remote-code-execution flaw (CVE-2025-62199). Windows 10 users should install the enrollment fix KB5071959 before applying subsequent updates.

RondoDox Exploits XWiki Flaw to Rapidly Expand Botnet

⚠️ RondoDox has been observed exploiting unpatched XWiki instances to weaponize a critical eval injection, CVE-2025-24893, enabling arbitrary remote code execution via the /bin/get/Main/SolrSearch endpoint. The flaw was patched in XWiki 15.10.11, 16.4.1 and 16.5.0RC1 in late February 2025, but scanning and exploitation surged in November, including botnet-driven DDoS and cryptocurrency miner deployments. Security vendors noted spikes in activity on November 7 and November 11 and observed RondoDox adding this vector on November 3, 2025. Administrators should apply vendor patches immediately and review logs and network traffic for indicators of compromise.

ShadowMQ Deserialization Flaws in Major AI Inference Engines

⚠️ Oligo Security researcher Avi Lumelsky disclosed a widespread insecure-deserialization pattern dubbed ShadowMQ that affects major AI inference engines including vLLM, NVIDIA TensorRT-LLM, Microsoft Sarathi-Serve, Modular Max Server and SGLang. The root cause is using ZeroMQ's recv_pyobj() to deserialize network input with Python's pickle, permitting remote arbitrary code execution. Patches vary: some projects fixed the issue, others remain partially addressed or unpatched, and mitigations include applying updates, removing exposed ZMQ sockets, and auditing code for unsafe deserialization.

Copy-Paste RCE Flaw Impacts Major AI Inference Servers

🔒 Cybersecurity researchers disclosed a chain of remote code execution (RCE) vulnerabilities affecting AI inference frameworks from Meta, NVIDIA, Microsoft and open-source projects such as vLLM and SGLang. The flaws stem from reused code that called ZeroMQ’s recv-pyobj() and passed data directly into Python’s pickle.loads(), enabling unauthenticated RCE over exposed sockets. Vendors have released patches replacing unsafe pickle usage with JSON-based serialization and adding authentication and transport protections. Operators are urged to upgrade to patched releases and harden ZMQ channels, restrict network exposure, and avoid deserializing untrusted data.