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CVE-2019-7277

16
FAUCET Score

CVE-2019-7277 describes an unauthenticated internal network information disclosure vulnerability affecting Optergy Proton and Enterprise devices. With a CVSS score of 5.3 (Medium), this vulnerability allows an unauthenticated attacker to remotely access sensitive internal network information with low attack complexity and no user interaction required, potentially leading to reconnaissance. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.3.0aCPE matchmatch criteria
cpe:2.3:a:optergy:enterprise:*:*:*:*:*:*:*:*
<= 2.3.0aCPE matchmatch criteria
cpe:2.3:a:optergy:proton:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.95%
Probability of exploitation in next 30 days
EPSS Percentile
78.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0195 is in the 66th percentile among its peer group of 23,690 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, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

applied-risk.com / labs/advisories
Third Party Advisory
applied-risk.com / resources/ar-2019-008
Third Party Advisory
securityfocus.com / bid/108686
Third Party AdvisoryVDB Entry