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CVE-2018-5473

32
FAUCET Score

CVE-2018-5473 describes a critical buffer overflow vulnerability in GE D60 Line Distance Relay devices running firmware version 7.11 and prior. This flaw, categorized as CWE-119, allows a remote unauthenticated attacker to execute arbitrary code on the device by exploiting weaknesses in its SSH functions. With a CVSS score of 9.8, the vulnerability presents a high risk of complete compromise (confidentiality, integrity, and availability). While no public exploit code or active exploitation has been observed, and community discussion is minimal, the potential impact necessitates immediate patching for affected systems.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.11CPE matchmatch criteria
cpe:2.3:o:ge:d60_line_distance_relay_firmware:*:*:*:*:*:*:*:*

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
5.93%
Probability of exploitation in next 30 days
EPSS Percentile
92.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0593 is in the 87th percentile among its peer group of 36,897 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

ics-cert.us-cert.gov / advisories/ICSA-18-046-02
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/103054
Broken Link