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CVE-2020-17500

25
FAUCET Score

CVE-2020-17500 is a critical command injection vulnerability affecting Barco TransForm NDN-210 and NDN-211 series devices before version 3.8. This flaw allows unauthenticated remote attackers to execute arbitrary code by injecting commands into the username and password fields of the web administration panel's basic authentication prompt. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector, low complexity, and high potential for confidentiality, integrity, and availability compromise. While no public exploits or active exploitation have been observed, and community discussion is minimal, the vulnerability's severity warrants immediate patching.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.8CPE matchmatch criteria
cpe:2.3:a:barco:transform_n:*:*:*:*:*:*:*:*

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
3.94%
Probability of exploitation in next 30 days
EPSS Percentile
89.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0394 is in the 82nd percentile among its peer group of 36,862 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

barco.com / en/support/cms
Vendor Advisory
barco.com / en/support/knowledge-base/kb11588
Vendor Advisory
barco.com / en/support/transform-n-management-server
Vendor Advisory