Is CVE-2018-10305 in the CISA KEV catalog?

No. CVE-2018-10305 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-10305?

CVE-2018-10305 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2018-10305?

CVE-2018-10305 has an EPSS score of 1.17% (63th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-10305?

Upgrade simple machines forum to 2.0.15 or later.

CVE & CISA-KEV Catalog

CVE-2018-10305

CRITICAL

9.8

CVSS v3

NVD

Description

The MessageSearch2 function in PersonalMessage.php in Simple Machines Forum (SMF) before 2.0.15 does not properly use the possible_users variable in a query, which might allow attackers to bypass intended access restrictions.

How to fix

Remediation Available

simple machines forumNVD

Affected:< 2.0.15Fixed in:2.0.15CVE-2018-10305derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.17%probability of exploitation in 30 days

63rdpercentile

Moderate risk: more likely to be exploited than 63% of all known CVEs.

References

Vendor Advisory1

simplemachines.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.