Microsoft Exchange (Hybrid) – CVE-2025-53786
Improper authentication in hybrid trust lets an on-prem Exchange admin pivot into Exchange Online/Entra ID. Rotate hybrid trust, patch, re-run HCW, revoke tokens, hunt for rogue service principals & inbox rules. CISA+1TechRadar- Trend Micro Apex One (On-Prem) – CVE-2025-54948/54987
Unauthenticated/low-auth command injection → RCE on the management console. Do not expose console to internet; apply fix tool/patch; disable Remote Install Agent; monitor console-spawned shells. The Hacker NewsTechRadarsecpod.com - Axis Video Estates (Axis.Remoting) – CVE-2025-30023/24/25/26
Pre-/post-auth flaws enable AitM and RCE on Device Manager/Camera Station; 6,500+ exposed servers online. Patch to fixed versions, remove from internet, segment OT, alert on Axis.Remoting traffic. The Hacker NewsClarotyinfosecurity-magazine.com - Apache Camel – CVE-2025-29891
Default incoming header filter allows Camel control headers* via HTTP headers/parameters → method hijack (camel-bean) or OS command exec (camel-exec). Upgrade, stripCamel*/CamelExec*at ingress, use header allowlists and explicit bean methods. Apache Camel+1GitHub - HashiCorp Vault – Multiple Zero-days (Auth bypass, MFA issues, RCE paths)
Research disclosed nine Vault flaws (plus Conjur) affecting auth/identity/policy; treat as secrets-backbone risk. Upgrade, harden auth methods, audit policies/tokens, alert on new plugins/audit backends. cyata.aidarkreading.com - Palo Alto PAN-OS – CVE-2025-0108 (Auth bypass)
Mgmt WebUI auth bypass; PoC public. Restrict management plane, patch to fixed trains (11.2.6/11.1.6-h14/10.2.13-h7/10.1.14-h15). NVDsocradar.ioCyber Security Agency of Singapore - Palo Alto PAN-OS – CVE-2025-4230/4233 (admin injection & cache issues)
Chained post-auth vectors reported; ensure you’re on latest maintenance releases; enforce MFA & role separation for admins. security.paloaltonetworks.cominfosecurity-magazine.com - VMware vCenter – CVE-2025-41225 (Authenticated command exec)
Users with alert/script privileges can execute commands on vCenter; patch immediately and restrict scripted alerts. nsfocusglobal.com - VMware vCenter – CVE-2025-41241 (DoS)
Denial-of-service fixed by Broadcom in July; apply the VMSA matrix patches. Support Portalnolabnoparty.com - OpenSSH regreSSHion – CVE-2024-6387 (still in play)
Unauth RCE (race condition) on certain glibc/32-bit servers continues to surface in scans. Update OpenSSH, add rate-limits, prefer key-based auth, EDR rules for sshd crashes/spawns. Unit 42qualys.com
Defender Playbook (copy/paste)
- Edge/WAF: Block/alert on
Camel*/CamelExec*keys; throttle/owa,/ecp, Apex One console paths; geo/ASN allowlists for admin panes. Apache CamelThe Hacker News - Identity (M365/Entra): Hunt for new service principals/app consents; revoke refresh tokens; CA policies for device/compliant access. CISA
- EDR: Detect parent
java/jetty/httpd/w3wpspawning shells; monitorbash/cmd/powershellfrom security consoles and vCenter services. The Hacker Newsnsfocusglobal.com - Secrets: Vault plugin/audit backend changes → page the on-call. cyata.ai
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