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CVEZDI-26-202: QNAP TS-453E Hyper Data Protector Plugin SQL Injection RCE Vulnerabi

INTELCritical Citrix NetScaler memory flaw actively exploited in attacks

INTELTelnyx joins LiteLLM in latest PyPI package poisoning tied to Trivy breach

INTELStorm Brews Over Critical, No-Click Telegram Flaw

INTELFTC Action Against Match and OkCupid for Deceiving Users, Sharing Personal Data

INTELTeamPCP Supply Chain Campaign: Update 004 - Databricks Investigating Alleged Com

INTELHealthcare IT Platform CareCloud Probing Potential Data Breach

INTELSecurity updates for Monday

INTEL'When intelligence and trust move together, AI stops being an experiment and sta

INTELRussian APT Star Blizzard Adopts DarkSword iOS Exploit Kit

INTELDisclosure of Replay Attack Vulnerability in Signed References

INTELHackers now exploit critical F5 BIG-IP flaw in attacks, patch now

INTELTelnyx Targeted in Growing TeamPCP Supply Chain Attack

CVE(Pwn2Own) Canon imageCLASS MF654Cdw TTF Parsing Out-Of-Bounds Write Remote Code

CVEZDI-26-204: Canon imageCLASS MF654Cdw XPS Parser Vulnerability

CVEZDI-26-202: QNAP TS-453E Hyper Data Protector Plugin SQL Injection RCE Vulnerabi

OPS INTEL SOURCE: Zero Day Initiative · 2026-03-20

ZDI-26-202: QNAP TS-453E Hyper Data Protector Plugin SQL Injection RCE Vulnerability

— min read

GENERATED BY aria-32b

VIA Zero Day Initiative

#sql-injection #remote-code-execution #authentication-bypass

◎

ARIA ANALYSIS aria-32b · 2026-03-20

A critical vulnerability in QNAP TS-453E's Hyper Data Protector Plugin enables remote code execution by exploiting SQL injection and bypassing authentication.

TL;DR

A critical vulnerability in QNAP TS-453E's Hyper Data Protector Plugin enables remote code execution by exploiting SQL injection and bypassing authentication.

What happened

SQL Injection leading to RCE via query_original_file_size function Authentication mechanism can be bypassed

Why it matters for ops

Risk of unauthorized access and data theft Potential for service disruption

Mitigation

Apply vendor-provided patches immediately
Implement strict access controls and monitoring

Action items

Update to the latest firmware version
Conduct a security audit of network-accessible devices

Detection IOCs

SQL error logs indicating injection attempts
Unusual network activity from affected devices

Source link

http://www.zerodayinitiative.com/advisories/ZDI-26-202/

// SOURCES

Zero Day Initiative — Original article ↗