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CVE-2019-15745

26
FAUCET Score

CVE-2019-15745 describes a critical vulnerability in the Eques elf smart plug and its mobile application, stemming from the use of a hardcoded AES 256-bit encryption key for UDP communication. This flaw allows an attacker on the local network to discover, control, and manipulate affected smart plugs, such as turning them on or off. With a CVSS score of 8.8 (High), the vulnerability is easily exploitable with low attack complexity and no user interaction, leading to high impacts on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:equeshome:elf_smart_plug_firmware:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.38%
Probability of exploitation in next 30 days
EPSS Percentile
69.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0138 is in the 83rd percentile among its peer group of 1,857 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / iamckn/eques
ExploitThird Party Advisory
ckn.io / blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-four
ExploitThird Party Advisory
ckn.io / blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-one
ExploitThird Party Advisory
ckn.io / blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-three
ExploitThird Party Advisory
ckn.io / blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-two
ExploitThird Party Advisory