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CVE-2011-2093

19
FAUCET Score

CVE-2011-2093 describes a denial-of-service vulnerability affecting Adobe LiveCycle Data Services 3.1 and earlier, LiveCycle 9.0.0.2 and earlier, and BlazeDS 4.0.1 and earlier. This flaw stems from improper handling of complex object graphs, allowing unauthenticated attackers to disrupt service. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication or complex attack vectors, and primarily impacts availability. There is no evidence of active exploitation, public exploit code, or significant community discussion, indicating a low current threat landscape.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.0.1CPE matchmatch criteria
cpe:2.3:a:adobe:blazeds:*:*:*:*:*:*:*:*
<= 3.1CPE matchmatch criteria
cpe:2.3:a:adobe:livecycle_data_services:*:*:*:*:*:*:*:*
2.5CPE matchmatch criteria
cpe:2.3:a:adobe:livecycle_data_services:2.5:*:*:*:*:*:*:*
2.5.1CPE matchmatch criteria
cpe:2.3:a:adobe:livecycle_data_services:2.5.1:*:*:*:*:*:*:*
2.6CPE matchmatch criteria
cpe:2.3:a:adobe:livecycle_data_services:2.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.77%
Probability of exploitation in next 30 days
EPSS Percentile
88.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0377 is in the 85th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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 (1)

adobepatch availablevia nvd_reference
View patch

References

osvdb.org / 73009
exchange.xforce.ibmcloud.com / vulnerabilities/68026
adobe.com / support/security/bulletins/apsb11-15.html
PatchVendor Advisory
securityfocus.com / bid/48267
securitytracker.com / id
securitytracker.com / id