Exploited CVEs / Progress / CVE-2023-34362
CVE-2023-34362
Progress MOVEit Transfer SQL Injection Vulnerability. Exploitation in the wild is confirmed by CISA, not predicted, and the vulnerability is known to be used in ransomware campaigns. Federal agencies were required to remediate by 2023-06-23 (that deadline has passed); treat that date as the outer bound for your own environment. The fix is in the vendor advisory: Progress Security Advisories, linked below.
Actively exploited Progress MOVEit Transfer vulnerability, Critical severity, CVSS 9.8. Added to the CISA KEV catalog 2023-06-02.
Risk summary
Updated July 27, 2026. Data refreshed on every build from MSRC, CISA KEV, and FIRST EPSS.
Senserva AI Opinion for CVE-2023-34362
The MOVEit Transfer SQL injection produced one of the largest mass data theft campaigns on record: an unauthenticated attacker gains access to the product's database across MySQL, Microsoft SQL Server, or Azure SQL backends, and extortion crews used it to steal data from hundreds of organizations at once. It is rated Critical (CVSS 9.8), scores 100% EPSS, has confirmed ransomware use, and has been on the KEV list since June 2023. Managed file transfer servers remain the single most profitable target class for extortion groups.
Do this: Patch MOVEit Transfer, review database and transfer logs back to May 2023, and assume exfiltration if the system was exposed unpatched.
AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for CVE-2023-34362
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Full tracking and change history for CVE-2023-34362
Published and last-revised dates are authoritative, from Microsoft MSRC (or the CISA KEV date-added). Senserva additionally records day-to-day changes from 2026-07-07, refreshed several times a day; the change count reflects that forward-only tracking.
CISA required action
Federal (BOD 22-01) remediation due date: 2023-06-23 (past due).
Apply updates per vendor instructions.
Official fix for CVE-2023-34362
The authoritative fix and affected-version list are published by the vendor. Find the MOVEit Transfer advisory on Progress Security Advisories.
Common questions about CVE-2023-34362
Is CVE-2023-34362 actively exploited?
Yes. CVE-2023-34362 was added to the CISA Known Exploited Vulnerabilities (KEV) catalog on 2023-06-02, which means exploitation in the wild has been confirmed, not predicted. Its EPSS 30-day exploitation probability is 100%. CISA also reports it is known to be used in ransomware campaigns.
What is the CISA deadline and required action for CVE-2023-34362?
CISA set the federal (BOD 22-01) remediation due date at 2023-06-23, which has passed; treat any unremediated system as overdue. The verbatim required action: Apply updates per vendor instructions.
What fixes CVE-2023-34362?
The authoritative fix is in the vendor advisory: see Progress Security Advisories for the patched MOVEit Transfer versions and any workarounds. KEV listing makes this a fix-first item: patch it ahead of higher-CVSS issues nobody is exploiting.
Can I ask my own AI about CVE-2023-34362?
Yes. This page includes a free, ready-to-paste AI prompt containing CVE-2023-34362's key facts: severity, CVSS, EPSS, the KEV date, the CISA due date, and the required action. Copy it into Claude, ChatGPT, or Copilot; the data is refreshed twice a day (5 AM and 3 PM US Central).
More exploited Progress CVEs
The newest Progress entries on the CISA KEV catalog:
All Progress exploited CVEs on one page: Progress vulnerabilities actively exploited.
Authoritative references
Every actively exploited CVE, searchable with due dates and CSV export: the exploited-CVE tracker. The newest additions: exploited this week.
