How severe is CVE-2018-7581?

CVE-2018-7581 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-7581 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7581?

CVE-2018-7581 affects Weblogexpert Weblog Expert. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-7581?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-7581 published?

CVE-2018-7581 was published on 2018-03-09 and last updated on 2026-06-17.

CVE-2018-7581

CVE-2018-7581 is a high-severity vulnerability in Weblogexpert Weblog Expert with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-732.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Weblogexpert Weblog Expert
Published: 2018-03-09
Last modified: 2026-06-17

Description

\ProgramData\WebLog Expert\WebServer\WebServer.cfg in WebLog Expert Web Server Enterprise 9.4 has weak permissions (BUILTIN\Users:(ID)C), which allows local users to set a cleartext password and login as admin.

Frequently asked questions

What is CVE-2018-7581?: \ProgramData\WebLog Expert\WebServer\WebServer.cfg in WebLog Expert Web Server Enterprise 9.4 has weak permissions (BUILTIN\Users:(ID)C), which allows local users to set a cleartext password and login as admin.
How severe is CVE-2018-7581?: CVE-2018-7581 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-7581 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7581?: CVE-2018-7581 affects Weblogexpert Weblog Expert. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-7581?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-7581 published?: CVE-2018-7581 was published on 2018-03-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:weblogexpert:weblog_expert:9.4:*:*:*:*:*:*:*

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