CVE-2019-18643

CRITICAL
9.8
CVSS Score
Published: January 7, 2021 at 08:45 PM UTC
Updated: June 17, 2026 at 02:25 AM UTC
1 product affected across 1 vendorRock Rms

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Severity
CRITICAL9.8
Exploit prediction
EPSS 4%

Description

Rock RMS versions before 8.10 and versions 9.0 through 9.3 fails to properly validate files uploaded in the application. The only protection mechanism is a file-extension blacklist that can be bypassed by adding multiple spaces and periods after the file name. This could allow an attacker to upload ASPX code and gain remote code execution on the application. The application typically runs as LocalSystem as mandated in the installation guide. Patched in versions 8.10 and 9.4.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 8.109.0 ≤ v < 9.4
Affected range stops below 8.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-434

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