Cyberdudebivash

CyberDudeBivash — Daily CVE Intel (Last 24 Hours) | cyberdudebivash.com – cyberbivash.blogspot.com

Date: 27 Aug 2025 (IST)Focus: New CVEs published/flagged in the last ~24 hours, plus any actively exploited items to patch first.

Executive Summary

  • 1 new CVE entered CISA’s KEV (actively exploited): Citrix NetScaler Memory Overflow (CVE-2025-7775) — patch immediately if you run NetScaler. CISA
  • Fresh wave of issues across WordPress plugins, IoT/Smart devices, Linux kernel (critical), and popular SaaS/admin panels. Prioritize based on exposure (internet-facing), business impact, and exploit availability. vuldb.com+3vuldb.com+3vuldb.com+3
  • NVD “recent” feeds continue to refresh ~every 2 hours — expect more churn; treat this as a fast-moving baseline. NVD

 Act-Now Shortlist (Patch/mitigate first)

  1. Citrix NetScaler — Memory Overflow (CVE-2025-7775)
    • Why it matters: Listed by CISA KEV as actively exploited. Federal guidance implies real-world attacks.
    • Action: Apply vendor-fixed builds immediately; restrict management plane exposure; monitor for anomalous process crashes and traffic spikes on gateway/AAA. CISA
  2. Linux Kernel ≤ 6.17-rc2 — iommu stack overflow (CVE-2025-38676)
    • Why it matters: Critical kernel-level overflow → potential for privilege escalation or crash; broad distro impact likely.
    • Action: Pull upstream/distro patches when available; tighten kernel module loading; increase EDR telemetry for kernel faults. vuldb.com
  3. TP-Link KP303 Smart Plug — Access control issue (CVE-2025-8627)
    • Why it matters: Critical on a consumer/SMB IoT device that’s often exposed via cloud or UPnP; can become a foothold on flat networks.
    • Action: Update firmware; disable remote access; segment IoT VLANs; block unsolicited inbound from WAN. vuldb.com
  4. WP Mailgun SMTP Plugin ≤ 1.0.7 — Authorization flaw (CVE-2025-48327)
    • Why it matters: Critical; popular WordPress integration → easy mass-exploitation of sites.
    • Action: Update plugin; rotate API keys; review admin users & logs for unexpected mail/send events. vuldb.com
  5. Invoice Ninja ≤ 5.0.174 (macOS) — Sensitive data exposure (CVE-2025-8700)
    • Why it matters: Finance/billing data at risk; common self-host & SaaS footprint.
    • Action: Update; enforce least privilege; review object storage/buckets and app logs for leakage paths. vuldb.com

 New CVEs Seen in the Last ~24 Hours (sample set)

Note: This is a curated slice from multiple live feeds; volume is high and rolling. Use this as triage, then expand via linked sources.

  • CVE-2025-7775 — Citrix NetScaler Memory Overflow (actively exploited; KEV) — Patch now. CISA
  • CVE-2025-38676 — Linux kernel iommu stack-based overflow (Critical). vuldb.com
  • CVE-2025-8627 — TP-Link KP303 Smartplug access control (Critical, IoT). vuldb.com
  • CVE-2025-48327 — WP Mailgun SMTP Plugin auth issue (Critical, WordPress). vuldb.com
  • CVE-2025-48349 — Video Gallery Plugin XSS (WordPress). vuldb.com
  • CVE-2025-1501 — Nozomi CMC request trace/download weakness (OT/ICS management context). vuldb.com
  • CVE-2025-9492 — Campcodes Online Water Billing System SQLi (self-hosted PHP app). vuldb.com
  • CVE-2025-9472 — Itsoucecode Apartment Mgmt System SQLi (exploit public). vuldb.com
  • CVE-2025-9431/9430/9429 — mtons mblog ≤ 3.5.0 — multiple XSS vectors (search, options update, post submit). CVE Details
  • GHSA-r72f-fj6h-59qh — Apartment Management System SQLi (exploit public; CVE mapped). GitHub

For a constantly updating feed, monitor: NVD “Recent” and GitHub Advisory DB (newly reviewed entries appear within hours). NVDGitHub

 Defensive Playbook (quick wins)

  • Internet-facing first: inventory & patch NetScaler gateways, WordPress sites (Mailgun SMTP/Video Gallery), IoT (TP-Link KP303), and any exposed PHP panels.
  • Exploit telemetry: enable WAF/Reverse-proxy request logging; watch for spikes in POST to admin/auth endpoints; kernel crash traces on Linux nodes.
  • Credential hygiene: rotate secrets/API keys after plugin updates; enforce SSO/MFA where possible.
  • Segmentation: put IoT and management planes on isolated VLANs; restrict East-West L3.
  • Threat hunt seeds:
    • NetScaler: anomalous crashes/restarts, unexpected files in /var/ and odd cron entries.
    • WordPress: new admin users, modified plugin files, outbound SMTP surges.
    • Linux: kernel oops/panic around IOMMU; unusual kworker activity.

 Source Notes

  • CISA KEV (Aug 26, 2025) added CVE-2025-7775 — treat as highest priority. CISA
  • VulDB entries within the last 8–24h captured IoT, kernel, WordPress and app CVEs above. vuldb.com+7vuldb.com+7vuldb.com+7
  • CVE Details “Today” shows new mtons mblog XSS triplet for 26 Aug. CVE Details
  • NVD feeds refresh ≈ every 2 hours — expect additional items beyond this snapshot. NVD
  • GitHub Advisory DB surfaces mapped CVEs & exploit availability signals quickly. GitHub+1

Title: “Daily Global CVE Breakdown — 27 Aug 2025 (Actively-Exploited NetScaler, Kernel Overflow, IoT & WordPress Hits)”
Author: CyberDudeBivash | Powered by: CyberDudeBivash
Links: cyberdudebivash.com • cyberbivash.blogspot.com
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