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Actively exploitedKnown ransomware use

CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability

Progress MOVEit Transfer contains a SQL injection vulnerability that could allow an unauthenticated attacker to gain unauthorized access to MOVEit Transfer's database. Depending on the database engine being used (MySQL, Microsoft SQL Server, or Azure SQL), an attacker may be able to infer information about the structure and contents of the database in addition to executing SQL statements that alter or delete database elements.

From the CISA KEV catalogue version 2026.11.06, with Cybergen analysis. Updated 6 Nov 2026.

Our Assessment

Should You Worry?

Patch nowCybergen assessment
  • CISA confirmed exploitation in the wild and added it to the Known Exploited Vulnerabilities catalogue on 2 Jun 2023.
  • CISA lists it as known to be used in ransomware campaigns.
  • Rated Critical severity (CVSS 9.8, scored by CISA).
  • This product type is often exposed to the internet, which is where attackers scan for it first.
  • Named in Cybergen threat actor reporting: Clop.
  • It has been in the catalogue for 1,253 days. Systems still unpatched now have almost certainly been scanned for it.
The Vulnerability

What It Is

In Progress MOVEit Transfer before 2021.0.6 (13.0.6), 2021.1.4 (13.1.4), 2022.0.4 (14.0.4), 2022.1.5 (14.1.5), and 2023.0.1 (15.0.1), a SQL injection vulnerability has been found in the MOVEit Transfer web application that could allow an unauthenticated attacker to gain access to MOVEit Transfer's database. Depending on the database engine being used (MySQL, Microsoft SQL Server, or Azure SQL), an attacker may be able to infer information about the structure and contents of the database, and execute SQL statements that alter or delete database elements. NOTE: this is exploited in the wild in May and June 2023; exploitation of unpatched systems can occur via HTTP or HTTPS. All versions (e.g., 2020.0 and 2019x) before the five explicitly mentioned versions are affected, including older unsupported versions.

From Watch to Action

What To Do Now

  1. 1

    Find it

    Search your asset inventory and external attack surface for Progress MOVEit Transfer. Include cloud images, appliances and anything a supplier runs for you.

    Attack Surface Management
  2. 2

    Fix it

    Apply updates per vendor instructions.

    Vulnerability Management
  3. 3

    Hunt for compromise

    If an affected system was reachable before you patched, assume it may have been hit. Check logs, new accounts, web shells and outbound connections from the date of exposure.

    Incident Response
  4. 4

    Prove it is fixed

    Rescan or test the system after patching. Upgrades that fail silently and forgotten secondary instances are common.

    Penetration Testing

Vendor Advisories

Regulation

The Compliance Clock

Cyber EssentialsRated critical, so if it affects devices in your Cyber Essentials scope, the update must be installed within 14 days of the vendor releasing it.NIS2If exploitation causes a significant incident, essential and important entities owe their CSIRT an early warning within 24 hours and a notification within 72 hours.DORAFinancial entities must classify ICT incidents and send an initial notification for a major incident within strict deadlines, with exploited flaws a common cause.US federal (BOD 22-01)Federal civilian agencies had until 23 Jun 2023 to remediate. A sensible benchmark for everyone else.

General guidance, not legal advice. Your obligations depend on your sector, scope and jurisdiction.

Stay Ahead

More Exploited Progress Flaws

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CVE-2026-8037Progress LoadMaster Command Injection VulnerabilityAdded 7 Aug 2026CVE-2024-4885Progress WhatsUp Gold Path Traversal VulnerabilityAdded 3 Mar 2025CVE-2024-1212Progress Kemp LoadMaster OS Command Injection VulnerabilityAdded 18 Nov 2024CVE-2024-6670 · RansomwareProgress WhatsUp Gold SQL Injection VulnerabilityAdded 16 Sep 2024CVE-2024-4358Progress Telerik Report Server Authentication Bypass by Spoofing VulnerabilityAdded 13 Jun 2024CVE-2023-40044 · RansomwareProgress WS_FTP Server Deserialization of Untrusted Data VulnerabilityAdded 5 Oct 2023

All 9 exploited Progress vulnerabilities

Not Sure If You Are Exposed?

Our attack surface and vulnerability teams can check your internet-facing estate for CVE-2023-34362 and every other exploited flaw on the list.

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Evidence

Sources

  1. CISA Known Exploited Vulnerabilities catalogue
  2. NVD: CVE-2023-34362
  3. CVE record: CVE-2023-34362
  4. FIRST EPSS
  5. community.progress.com/s/article/MOVEit-Transfer-Critical-Vulnerability-31May2023
  6. packetstormsecurity.com/files/172883/MOVEit-Transfer-SQL-Injection-Remote-Code-Execution.html
  7. packetstormsecurity.com/files/173110/MOVEit-SQL-Injection.html