Is CVE-2018-15715 in the CISA KEV catalog?

No. CVE-2018-15715 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-15715?

CVE-2018-15715 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2018-15715?

CVE-2018-15715 has an EPSS score of 3.49% (88th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-15715?

Upgrade zoom to 4.1.34801.1116 or later.

CVE & CISA-KEV Catalog

CVE-2018-15715

CRITICALEPSS 88th pctl

9.8

CVSS v3

NVD

Description

Zoom clients on Windows (before version 4.1.34814.1119), Mac OS (before version 4.1.34801.1116), and Linux (2.4.129780.0915 and below) are vulnerable to unauthorized message processing. A remote unauthenticated attacker can spoof UDP messages from a meeting attendee or Zoom server in order to invoke functionality in the target client. This allows the attacker to remove attendees from meetings, spoof messages from users, or hijack shared screens.

CWE-290 CWE-20Improper Input Validation

How to fix

Remediation Available

zoomNVD

Affected:< 4.1.34801.1116Fixed in:4.1.34801.1116CVE-2018-15715derived from NVD

Affected:< 4.1.34814.1119Fixed in:4.1.34814.1119CVE-2018-15715derived 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

3.49%probability of exploitation in 30 days

88thpercentile

Elevated risk: more likely to be exploited than 88% of all known CVEs.

References

Exploit1

tenable.com

Embed a live status badge for CVE-2018-15715

Markdown

[![CVE-2018-15715](https://tridentstack.com/cve/badge/CVE-2018-15715.svg)](https://tridentstack.com/cve/CVE-2018-15715)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-15715"><img src="https://tridentstack.com/cve/badge/CVE-2018-15715.svg" alt="CVE-2018-15715"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.