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CVE-2013-2555

28
FAUCET Score

CVE-2013-2555 describes an integer overflow vulnerability in multiple versions of Adobe Flash Player and Adobe AIR across various operating systems, including Windows, macOS, Linux, and Android. This critical flaw allows remote attackers to execute arbitrary code with high impact on confidentiality, integrity, and availability. While demonstrated during a Pwn2Own competition, there is no public exploit code available, and it currently shows no signs of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 11.1.115.48CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
<= 11.1.111.44CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
>= 11.0, <= 11.6.602.180CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
>= 11.0, <= 11.2.202.275CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
<= 3.6.0.6090CPE matchmatch criteria
cpe:2.3:a:adobe:air:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
8.46%
Probability of exploitation in next 30 days
EPSS Percentile
94.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0846 is in the 91st percentile among its peer group of 51,553 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, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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)

redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 5Fixed in: flash-plugin-0:11.2.202.280-1.el5
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 6Fixed in: flash-plugin-0:11.2.202.280-2.el6
View patch
adobevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2013-2555Critical

flash-plugin: Remote attackers able to execute arbitrary code via vectors that leverage an 'overflow' (CanSecWest 2013)

Mar 7, 2013

References

archives.neohapsis.com / archives/bugtraq/2013-04/0197.html
Broken Link
h30499.www3.hp.com / t5/HP-Security-Research-Blog/Pwn2Own-2013/ba-p/5981157
Permissions Required
lists.opensuse.org / opensuse-security-announce/2013-04/msg00016.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2013-04/msg00019.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-updates/2013-04/msg00081.html
Mailing ListThird Party Advisory
marc.info
Third Party Advisory
rhn.redhat.com / errata/RHSA-2013-0730.html
Third Party Advisory
twitter.com / thezdi/statuses/309756927301283840
Third Party Advisory
twitter.com / VUPEN/statuses/309713355466227713
Broken Link
adobe.com / support/security/bulletins/apsb13-11.html
Vendor Advisory