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CVE-2011-2122

28
FAUCET Score

CVE-2011-2122 is a critical memory corruption vulnerability in Dirapi.dll of Adobe Shockwave Player versions prior to 11.6.0.626, allowing attackers to execute arbitrary code or cause a denial of service through unspecified vectors related to rcsL substructures. With a CVSS score of 9.3, this vulnerability is highly severe, requiring no authentication and having complete confidentiality, integrity, and availability impacts. Despite its high severity, there is no known 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
4.41%
Probability of exploitation in next 30 days
EPSS Percentile
90.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0441 is in the 55th percentile among its peer group of 8,918 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 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 / 73029
adobe.com / support/security/bulletins/apsb11-17.html
PatchVendor Advisory
securityfocus.com / archive/1/518439/100/0/threaded
securityfocus.com / bid/48297
us-cert.gov / cas/techalerts/TA11-166A.html
US Government Resource