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Fencer Intel
high 7.5

CVE-2018-15967 json

Adobe Flash Player versions 30.0.0.154 and earlier have a privilege escalation vulnerability.

published 2018-09-25 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-7823

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
7.2%
EPSS 7.2% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known

Summary

Adobe Flash Player versions 30.0.0.154 and earlier have a privilege escalation vulnerability. Successful exploitation could lead to information disclosure.

Patch / fix

  • flash-plugin RHEL 6 EXTRAS 31.0.0.108-1.el6_10

red hat advisories RHSA-2018:2707

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2018-15967 updated cvss 6.5

flash-plugin: Information Disclosure vulnerability (APSB18-31)

  • Red Hat Enterprise Linux Desktop Supplementary (v. 6) flash-plugin 31.0.0.108-1.el6_10 Red Hat Enterprise Linux Server Supplementary (v. 6) flash-plugin 31.0.0.108-1.el6_10 Red Hat Enterprise Linux Workstation Supplementary (v. 6) flash-plugin 31.0.0.108-1.el6_10
    fixed: vendor fix RHSA-2018:2707

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

7.17% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • Adobe Flash Player

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.