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CVE-2018-7581

36
FAUCET Score

CVE-2018-7581 describes a weak permissions vulnerability in WebLog Expert Web Server Enterprise 9.4, specifically affecting the WebServer.cfg file. This flaw allows local users to set a cleartext password and gain administrative access. With a CVSS score of 7.8 (High), this vulnerability has a low attack complexity and can lead to high confidentiality, integrity, and availability impacts. While there is no evidence of active exploitation (KEV: No), an exploit is publicly available on ExploitDB, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
9.4CPE matchmatch criteria
cpe:2.3:a:weblogexpert:weblog_expert:9.4:*:*:*:*:*:*:*

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
1.10%
Probability of exploitation in next 30 days
EPSS Percentile
62.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-44270 · Mar 9, 2018
This CVE's current EPSS score of 0.0110 is in the 93rd 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

hyp3rlinx.altervista.org / advisories/WEBLOG-EXPERT-WEB-SERVER-ENTERPRISE-v9.4-AUTHENTICATION-BYPASS.txt
Exploit
packetstormsecurity.com / files/146697/WebLog-Expert-Web-Server-Enterprise-9.4-Weak-Permissions.html
ExploitThird Party AdvisoryVDB Entry
exploit-db.com / exploits/44270
ExploitThird Party AdvisoryVDB Entry