ISC Stormcast For Wednesday, March 4th, 2026 https://isc.sans.edu/podcastdetail/9834, (Wed, Mar 4th)
2026-03-04T21:36:21Z•34fb2df2a239eb675e14bf009808b59901832257580460b7fb376feb7881437a
CVE-2024-4040CVE-2025-31161CVE-2025-54309CLAIRCrushFTPRCERTFSANS ISCWiresharkactive-exploitationauthentication-bypassbrute-force scanshoneypotphishingzero-day
What happened
SANS ISC diary highlights brute-force scans targeting CrushFTP instances and revisits prior critical flaws in that product: CVE-2024-4040 (template-injection allowing escape from VFS and RCE), CVE-2025-31161 (authentication bypass exposing the crushadmin account), and CVE-2025-54309 (July 2025 zero-day observed exploited in the wild). The feed also notes a Wireshark 4.6.4 release that fixes multiple vulnerabilities, and includes other posts on phishing (FedEx-themed lure), extracting ZIPs from RTF, honeypot telemetry with AI assistance, and conceptual infrastructure modeling (CLAIR). Operators
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- sans_isc_diary
- Record identifier
- 34fb2df2a239eb675e14bf009808b59901832257580460b7fb376feb7881437a
- Enrichment time
- 2026-03-04T21:36:21Z
- AI-assisted enrichment
- Yes
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