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CVE-2016-0876

19
FAUCET Score

CVE-2016-0876 describes a critical vulnerability in Moxa Secure Router EDR-G903 devices running firmware versions prior to 3.4.12, allowing remote attackers to discover cleartext passwords from configuration files. This vulnerability carries a high CVSS score of 7.5, indicating a severe risk due to its network-based attack vector, low complexity, and high impact on confidentiality. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered some community discussion and media coverage, suggesting awareness within the cybersecurity community. Organizations using affected Moxa devices should prioritize updating to a patched firmware version to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.4.12CPE matchmatch criteria
cpe:2.3:o:moxa:edr-g903_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.14%
Probability of exploitation in next 30 days
EPSS Percentile
63.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0114 is in the 41st percentile among its peer group of 51,466 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSA-16-042-01
Third Party AdvisoryUS Government Resource