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CVE-2018-16288

65
FAUCET Score

CVE-2018-16288 is a critical local file inclusion vulnerability affecting LG SuperSign CMS, allowing unauthenticated attackers to read arbitrary files on the system. With a CVSS score of 8.6 (High), this flaw is easily exploitable over the network with low complexity and no user interaction, leading to high confidentiality impact. While not on the KEV catalog, public exploit code exists in ExploitDB and Nuclei templates, indicating a high potential for exploitation despite limited community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.5CPE matchmatch criteria
cpe:2.3:a:lg:supersign_cms:2.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
35.83%
Probability of exploitation in next 30 days
EPSS Percentile
98.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Nuclei: CVE-2018-16288 · Aug 12, 2021
ExploitDB: EDB-45440 · Sep 19, 2018
This CVE's current EPSS score of 0.3583 is in the 97th percentile among its peer group of 51,553 CVEs.

Social Chatter

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

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

Remediation records are not available for this CVE.

References

mamaquieroserpentester.blogspot.com / 2018/09/multiple-vulnerabilities-in-lg.html
ExploitThird Party Advisory
exploit-db.com / exploits/45440
ExploitThird Party AdvisoryVDB Entry