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CVE-2021-3029

CRITICAL
9.8
CVSS Score
Published: January 7, 2021 at 01:55 PM UTC
Updated: June 17, 2026 at 04:04 AM UTC
1 product affected across 1 vendorEcs Imaging

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Severity
CRITICAL9.8
Exploit prediction
EPSS 3%

Description

EVOLUCARE ECSIMAGING (aka ECS Imaging) through 6.21.5 has an OS Command Injection vulnerability via shell metacharacters and an IFS manipulation. The parameter "file" on the webpage /showfile.php can be exploited to gain root access. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Affected

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

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.

References (2)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://shoxxdj.fr/ecsimaging-os-injection-cve-2021-3029/
x_refsource_MISCProduct
Source: [email protected]
https://www.evolucare.com

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-78

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