All news with #rce tag

CISA Incident Response Findings: GeoServer Exploits

🔒 CISA assisted a U.S. federal civilian executive branch agency after endpoint alerts showed threat actors exploiting CVE-2024-36401 in public-facing GeoServer instances to gain initial access. The actors operated undetected for roughly three weeks, deployed web shells and proxy/C2 tools, and moved laterally to a web and SQL server. CISA highlights urgent patching of KEV-listed flaws, exercising incident response plans, and improving EDR coverage and centralized logging.

CISA Details Malware Kits Used in Ivanti EPMM Attacks

🔍 CISA released a technical analysis of malware used in attacks exploiting two Ivanti Endpoint Manager Mobile (EPMM) vulnerabilities, CVE-2025-4427 and CVE-2025-4428. The agency details two distinct malware sets that used a common web-install.jar loader and malicious listener classes to inject and execute code, exfiltrate data, and maintain persistence. Attackers targeted the /mifs/rs/api/v2/ endpoint via HTTP GET requests with a ?format= parameter, delivering segmented, Base64-encoded payloads. CISA published IOCs, YARA and SIGMA rules and advises immediate patching and treating MDM systems as high-value assets.

Fortra issues critical GoAnywhere MFT patch for RCE

🔒 Fortra has released an urgent patch for GoAnywhere MFT to address a critical deserialization flaw (CVE-2025-10035, CVSS 10.0) in the License Servlet that can allow execution of arbitrary commands when an attacker supplies a forged license response signature. The vendor recommends updating to v7.8.4 or the Sustain Release 7.6.3. If patching cannot be applied immediately, ensure the Admin Console is not publicly accessible. No active exploitation has been reported.

CISA Details Two Java Loaders Exploiting Ivanti EPMM Flaws

🔒 CISA released details of two malicious toolsets found on an organization's server after attackers chained zero-day vulnerabilities in Ivanti Endpoint Manager Mobile (EPMM). Each set contains a Java loader that installs an HTTP listener to decode, decrypt and execute arbitrary payloads and maintain persistence. CISA urges updating EPMM, monitoring for suspicious activity, and restricting access to MDM systems.

WatchGuard patches critical IKEv2 VPN flaw in Fireboxes

🔒 WatchGuard has patched a critical IKEv2 "iked out of bounds write" vulnerability (CVE-2025-9242) that affects nearly three dozen current and legacy Firebox models. The flaw can enable remote code execution and authentication bypass via VPN ports UDP 500 and UDP 4500 and carries a CVSS score of 9.3, making prompt updates essential. Administrators should update to the vendor-supplied Fireware releases or apply the provided mitigations for environments that cannot upgrade immediately.

Westermo WeOS 5 OS Command Injection Vulnerability

⚠️ Westermo disclosed an OS command injection vulnerability in WeOS 5 (CVE-2025-46418) affecting versions 5.24 and later. The flaw arises from unsafe handling of media definitions and can allow an authenticated administrator to inject OS commands and potentially exceed intended privileges. CVSS scores include 7.6 (v3.1) and 8.7 (v4). Vendor and CISA recommend restricting admin access, segmenting networks, and using secure remote access practices as mitigations.

Hitachi Energy Asset Suite: Multiple High-Risk Flaws

⚠️ Hitachi Energy has disclosed multiple high-severity vulnerabilities in Asset Suite, affecting versions 9.6.4.5 and earlier. The issues include SSRF, deserialization of untrusted data, cleartext password exposure, uncontrolled resource consumption, open redirect, and improper authentication that can lead to remote code execution. Customers should apply vendor-provided mitigations and upgrades immediately to reduce exposure.

Schneider Electric Saitel RTU OS Command Injection

⚠️ Schneider Electric disclosed OS command injection vulnerabilities in Saitel DR and Saitel DP RTUs that could allow execution of arbitrary shell commands when BLMon is invoked in an SSH session. Two issues (CVE-2025-9996, CVE-2025-9997) carry a CVSS v4 base score of 5.8 (v3.1 6.6). Affected firmware versions are Saitel DR <= 11.06.29 and Saitel DP <= 11.06.33; fixed firmware releases are available and require a reboot. Schneider recommends restricting BLMon access, firewalling SSH, and following standard patching and ICS best practices.

Hitachi Energy Service Suite Deserialization Vulnerability

⚠️ Hitachi Energy disclosed a critical deserialization-of-untrusted-data vulnerability affecting Service Suite (versions prior to 9.6.0.4 EP4) that permits unauthenticated remote access via IIOP or T3 to compromise Oracle WebLogic Server. The issue is tracked as CVE-2020-2883 with a CVSS v4 base score of 9.3 and is characterized as remotely exploitable with low attack complexity. Hitachi Energy advises updating affected instances to version 9.8.2 or the latest release and applying vendor mitigation guidance immediately. CISA additionally recommends minimizing network exposure, isolating control networks behind firewalls, using up-to-date VPNs for remote access, and performing risk and impact assessments prior to deploying defensive changes.

WatchGuard warns of critical Firebox RCE in IKEv2 VPN

🔒 WatchGuard has released security updates to address a remote code execution vulnerability affecting its Firebox firewalls. Tracked as CVE-2025-9242, the flaw stems from an out-of-bounds write in the iked process and can be exploited remotely when devices are configured to use IKEv2 VPN. Patches are available for Fireware OS 12.x, 2025.1, and select 11.x builds, and WatchGuard offers a temporary workaround for environments using branch office VPNs to static peers.

Critical Code-Execution CVEs Found in Chaos-Mesh Platform

⚠️ JFrog Security Research disclosed multiple CVEs in Chaos-Mesh, including three critical flaws that permit in-cluster attackers to execute arbitrary code on any pod. The Chaos Controller Manager exposes an unauthenticated ClusterIP GraphQL /query endpoint on port 10082 by default, enabling mutations such as killProcesses and cleanTcs. The critical issues (CVSS 9.8) arise from unsafe command construction in resolvers and an ExecBypass routine that allows OS command injection. Operators should upgrade to Chaos-Mesh 2.7.3 immediately; as a temporary mitigation redeploy the Helm chart with the control server disabled.

Critical Chaotic Deputy Bugs Risk Kubernetes Cluster Takeover

🔴 Researchers from JFrog disclosed critical command-injection vulnerabilities in Chaos-Mesh (tracked as CVE-2025-59358, CVE-2025-59360, CVE-2025-59361, and CVE-2025-59359) that allow an attacker with access to an unprivileged pod to execute shell commands via an exposed GraphQL API and the Chaos Daemon. Three of the flaws carry a CVSS score of 9.8 and can be exploited in default deployments, enabling denial-of-service or full cluster takeover. Users are advised to upgrade to Chaos-Mesh 2.7.3 or to disable the chaosctl tool and its port via the Helm chart as a workaround.

Chaos Mesh Flaws Enable Cluster Takeover via GraphQL

⚠️Security researchers disclosed multiple critical vulnerabilities in Chaos Mesh that allow minimally privileged in-cluster actors to execute fault injections and potentially take over Kubernetes clusters. The issues, grouped as Chaotic Deputy, include an unauthenticated GraphQL debugging endpoint and several operating-system command-injection flaws (CVE-2025-59358 through CVE-2025-59361). Chaos Mesh released a remediation in 2.7.3; administrators should patch immediately or restrict access to the daemon and API server if they cannot upgrade.

Apple Backports Zero-Day Fixes to Older iPhones and iPads

🔒 Apple has released security updates that backport a patch for CVE-2025-43300 to older iPhone, iPad and iPod touch builds. The flaw is an out-of-bounds write in the Image I/O framework that can cause memory corruption, crashes, or enable remote code execution when a device processes a malicious image file. Apple said the issue was exploited in an extremely sophisticated targeted attack and has added improved bounds checking; affected users should install the updates promptly.

Siemens OpenSSL ASN.1 Out-of-Bounds Read Affects Devices

🔒 Siemens products that include vulnerable OpenSSL libraries are affected by an out-of-bounds read (CVE-2021-3712) that may be exploited remotely and carries a CVSS v3.1 base score of 7.4. A broad set of industrial networking and automation devices — including SCALANCE, RUGGEDCOM, SIMATIC, SINEMA, SINUMERIK, TIA and Industrial Edge apps — are listed as impacted. OpenSSL fixes are available in 1.1.1l and 1.0.2za; Siemens has published product updates and mitigations where possible. CISA and Siemens recommend applying vendor-supplied updates, minimizing network exposure, isolating control networks, and using secure remote access until fixes are deployed.

API Attacks Surge: 40,000 Incidents in H1 2025 Report

🔒 Thales' Imperva analysed telemetry from over 4,000 environments and reported about 40,000 API incidents in H1 2025, finding APIs now attract 44% of advanced bot traffic. Key findings included a 40% rise in credential-stuffing and account-takeover attempts against APIs without adaptive MFA, plus data scraping (31%) and coupon/payment fraud (26%). Financial services, telecoms and travel were among the most targeted sectors, and Thales warned the pace and sophistication of attacks will continue to increase.

Critical RCE in Delmia Apriso Triggers Urgent Patching

⚠ A critical remote code execution flaw, CVE-2025-5086, has been observed being exploited in the wild against Delmia Apriso, Dassault Systèmes' manufacturing operations platform. CISA added the issue to its Known Exploited Vulnerabilities catalog with a CVSS score of 9.0, yet the vendor has provided minimal public guidance. Researchers report exploit scans and a circulating sample that was detected by only one AV engine, underscoring urgent patching challenges for manufacturers.

Samsung image library flaw enables zero-click RCE exploit

📸 Samsung disclosed a critical remote code execution vulnerability in a closed-source image-parsing library, libimagecodec.quram.so, supplied by Quramsoft that affects devices running Android 13–16. The out-of-bounds write (CVE-2025-21043, CVSS 8.8) can be triggered by a specially crafted image and has been exploited in the wild. Messaging apps are a likely vector and the flaw can operate as a zero-click backdoor. Samsung released an SMR Sep-2025 Release 1 patch; enterprises should prioritize deployment.

CISA Warns of Active Exploitation of Dassault RCE Now

⚠ CISA has added a critical remote code execution flaw in DELMIA Apriso to its Known Exploited Vulnerabilities list as CVE-2025-5086, warning that attackers are actively exploiting the issue. The vulnerability is a deserialization of untrusted data that can lead to RCE when vulnerable endpoints process crafted SOAP requests containing a Base64-encoded, GZIP-compressed .NET executable embedded in XML. Dassault Systèmes confirmed the bug affects Releases 2020–2025; CISA has given federal agencies until October 2 to apply updates or mitigations or to cease using the product.

Samsung fixes libimagecodec zero-day CVE-2025-21043

⚠️ Samsung released its monthly Android security update addressing a critical zero-day, CVE-2025-21043, a high-severity (CVSS 8.8) out-of-bounds write in libimagecodec.quram.so that can enable remote arbitrary code execution. The company says the flaw affects Android 13–16 and was privately disclosed on August 13, 2025. The affected library is a closed-source image parser from Quramsoft and the patch corrects an incorrect implementation. Samsung acknowledged an exploit exists in the wild but did not provide attack specifics.