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CVE-2011-2109

29
FAUCET Score

CVE-2011-2109 describes multiple integer overflows within Dirapi.dll in Adobe Shockwave Player versions prior to 11.6.0.626, which could allow attackers to execute arbitrary code. This vulnerability carries a critical CVSS score of 9.3, indicating a high-impact, network-exploitable flaw that requires moderate attack complexity but can lead to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 11.5.9.620CPE matchmatch criteria
cpe:2.3:a:adobe:shockwave_player:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:adobe:shockwave_player:1.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:adobe:shockwave_player:2.0:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:adobe:shockwave_player:3.0:*:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:adobe:shockwave_player:4.0:*:*:*:*:*:*:*

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
8.46%
Probability of exploitation in next 30 days
EPSS Percentile
94.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0846 is in the 74th 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 (1)

adobepatch availablevia nvd_reference
View patch

References

osvdb.org / 73033
adobe.com / support/security/bulletins/apsb11-17.html
PatchVendor Advisory
us-cert.gov / cas/techalerts/TA11-166A.html
US Government Resource