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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2021-3029

29
FAUCET Score

CVE-2021-3029 is an OS Command Injection vulnerability affecting EVOLUCARE ECSIMAGING (aka ECS Imaging) through version 6.21.5. This flaw allows an unauthenticated attacker to achieve root access by injecting shell metacharacters and manipulating IFS via the "file" parameter on the /showfile.php webpage. Rated Critical with a CVSS score of 9.8, it presents a low-complexity attack vector with high impact on confidentiality, integrity, and availability. While no active exploitation or public exploit code is reported, and community discussion is minimal, this vulnerability poses a significant risk to unsupported systems.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.21.5CPE matchmatch criteria
cpe:2.3:a:evolucare:ecs_imaging:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.02%
Probability of exploitation in next 30 days
EPSS Percentile
86.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0302 is in the 77th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

shoxxdj.fr / ecsimaging-os-injection-cve-2021-3029
Third Party Advisory
evolucare.com
Product