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CVE-2011-2733

22
FAUCET Score

CVE-2011-2733 describes a vulnerability in specific versions of EMC RSA Adaptive Authentication On-Premise (AAOP) where the system fails to prevent the reuse of authentication information within an active session. This flaw allows remote authenticated users to bypass intended access restrictions by leveraging previously used authentication details and other session information. With a CVSS score of 7.5, this vulnerability is considered highly severe, enabling potential compromise of confidentiality, integrity, and availability with moderate attack complexity. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.0.2.1CPE matchmatch criteria
cpe:2.3:a:emc:rsa_adaptive_authentication_on-premise:6.0.2.1:sp1_patch2:*:*:*:*:*:*
6.0.2.1CPE matchmatch criteria
cpe:2.3:a:emc:rsa_adaptive_authentication_on-premise:6.0.2.1:sp1_patch3:*:*:*:*:*:*
6.0.2.1CPE matchmatch criteria
cpe:2.3:a:emc:rsa_adaptive_authentication_on-premise:6.0.2.1:sp2:*:*:*:*:*:*
6.0.2.1CPE matchmatch criteria
cpe:2.3:a:emc:rsa_adaptive_authentication_on-premise:6.0.2.1:sp2_patch1:*:*:*:*:*:*
6.0.2.1CPE matchmatch criteria
cpe:2.3:a:emc:rsa_adaptive_authentication_on-premise:6.0.2.1:sp3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
8.5
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.29%
Probability of exploitation in next 30 days
EPSS Percentile
67.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0129 is in the 64th percentile among its peer group of 1,160 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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

Remediation records are not available for this CVE.

References

securityreason.com / securityalert/8344
securityfocus.com / archive/1/519346/100/0/threaded
securityfocus.com / bid/49574