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CVE-2018-5282

34
FAUCET Score

CVE-2018-5282 describes a reported stack-based buffer overflow vulnerability in Kentico CMS versions 9.0 through 11.0, specifically within the SilentInstall XML document's SqlName, SqlPswd, Database, UserName, or Password fields. With a CVSS score of 7.8 (HIGH), successful exploitation could lead to high confidentiality, integrity, and availability impacts, though it requires local access and low privileges. While the vendor disputes the issue, an exploit (EDB-43547) exists, yet there is no evidence of active exploitation, Metasploit modules, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
>= 9.0, <= 11.0CPE matchmatch criteria
cpe:2.3:a:kentico:xperience:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-43547 · Jan 12, 2018
This CVE's current EPSS score of 0.0155 is in the 95th percentile among its peer group of 16,985 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exploit-db.com / exploits/43547
ExploitThird Party AdvisoryVDB Entry
vulnerability-lab.com / get_content.php
ExploitThird Party Advisory