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CVE-2013-5331

82
FAUCET Score

CVE-2013-5331 is a critical type confusion vulnerability in Adobe Flash Player and AIR, affecting Windows, macOS, and Linux versions. This flaw allows remote attackers to execute arbitrary code by tricking users into viewing specially crafted .swf content. With a CVSS score of 9.3, it presents a severe risk, enabling complete compromise of confidentiality, integrity, and availability with medium attack complexity. The vulnerability was actively exploited in the wild in December 2013, and public exploit code, including a Metasploit module, is available, despite limited community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 11.0, < 11.7.700.257CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
>= 11.8, < 11.8.800.175CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
>= 11.9, < 11.9.900.700CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
>= 11.0, < 11.2.202.332CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
< 3.9.0.1380CPE matchmatch criteria
cpe:2.3:a:adobe:air:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
72.50%
Probability of exploitation in next 30 days
EPSS Percentile
99.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Metasploit: Adobe Flash Player Type Confusion Remote Code Execution · Dec 10, 2013
ExploitDB: EDB-33095 · Apr 29, 2014
This CVE's current EPSS score of 0.7249 is in the 99th percentile among its peer group of 8,913 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

adobepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 5Fixed in: flash-plugin-0:11.2.202.332-1.el5
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 6Fixed in: flash-plugin-0:11.2.202.332-1.el6
View patch

Vendor Advisories (1)

redhatCVE-2013-5331Critical

flash-plugin: multiple code execution flaws (APSB13-28)

Dec 10, 2013

References

helpx.adobe.com / security/products/flash-player/apsb13-28.html
PatchVendor Advisory
lists.opensuse.org / opensuse-security-announce/2013-12/msg00008.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-updates/2013-12/msg00075.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-updates/2013-12/msg00084.html
Mailing ListThird Party Advisory
rhn.redhat.com / errata/RHSA-2013-1818.html
Third Party Advisory