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CVE-2014-0509

14
FAUCET Score

CVE-2014-0509 describes a Cross-site Scripting (XSS) vulnerability in multiple versions of Adobe Flash Player, Adobe AIR, Adobe AIR SDK, and Adobe AIR SDK & Compiler across Windows, OS X, Linux, and Android platforms. This flaw allows remote attackers to inject arbitrary web script or HTML through unspecified vectors. With a CVSS score of 4.3, it is a medium-severity vulnerability requiring medium attack complexity and impacting integrity, but it is not currently listed in CISA's KEV catalog. There is no public exploit intelligence available, and it has received no community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
11.0CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:11.0:*:*:*:*:*:*:*
11.0.1.152CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:11.0.1.152:*:*:*:*:*:*:*
11.0.1.153CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:11.0.1.153:*:*:*:*:*:*:*
11.1CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:11.1:*:*:*:*:*:*:*
11.1.102.55CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:11.1.102.55:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.81%
Probability of exploitation in next 30 days
EPSS Percentile
85.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0281 is in the 77th percentile among its peer group of 19,956 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 5Fixed in: flash-plugin-0:11.2.202.350-1.el5
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 6Fixed in: flash-plugin-0:11.2.202.350-1.el6
View patch
adobevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2014-0509Moderate

flash-plugin: cross-site scripting flaw (APSB14-09)

Apr 8, 2014

References

helpx.adobe.com / security/products/flash-player/apsb14-09.html
Vendor Advisory
lists.opensuse.org / opensuse-security-announce/2014-04/msg00012.html
lists.opensuse.org / opensuse-updates/2014-04/msg00036.html
lists.opensuse.org / opensuse-updates/2014-04/msg00050.html
rhn.redhat.com / errata/RHSA-2014-0380.html
security.gentoo.org / glsa/glsa-201405-04.xml
securityfocus.com / bid/66703
securitytracker.com / id/1030035