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CVE-2018-15722

25
FAUCET Score

CVE-2018-15722 describes an OS command injection vulnerability in Logitech Harmony Hub devices running firmware versions prior to 4.15.206. This flaw allows a remote attacker or man-in-the-middle to execute arbitrary OS commands by manipulating the time update request. With a CVSS score of 8.1 (High), this vulnerability presents a significant risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the critical nature of command injection warrants prompt patching.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.15.206CPE matchmatch criteria
cpe:2.3:o:logitech:harmony_hub_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.64%
Probability of exploitation in next 30 days
EPSS Percentile
74.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0164 is in the 31st percentile among its peer group of 8,914 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Vendor Patches (3)

dogukanurkervendor investigatingvia llm_extracted
posthogvendor investigatingvia llm_extracted
qlikvendor investigatingvia llm_extracted

Vendor Advisories (3)

dogukanurkerllm-dogukanurker-73c5730ee993c9d9HIGH

[R2] Logitech Harmony Hub Multiple Vulnerabilities

Dec 19, 2018
qlikllm-qlik-0911bc9f5f1fe478HIGH

[R2] Logitech Harmony Hub Multiple Vulnerabilities

Dec 19, 2018
posthogllm-posthog-771a027e0b083540HIGH

[R2] Logitech Harmony Hub Multiple Vulnerabilities

Dec 19, 2018

References

tenable.com / security/research/tra-2018-47
Third Party Advisory