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CVE-2011-3011

74
FAUCET Score

CVE-2011-3011 describes a critical session handling vulnerability in CA ARCserve D2D r15's BaseServiceImpl.class, allowing remote attackers to obtain credentials and execute arbitrary commands. With a CVSS score of 5.0 (AV:N/AC:L/Au:N/C:P/I:N/A:N) and a FAUCET Risk Score of 98/100, this vulnerability is easily exploitable over the network without authentication, leading to potential compromise of confidentiality and system control. While not listed in KEV or actively exploited, a Metasploit module and ExploitDB entry confirm the existence of public exploit code, indicating a high potential for exploitation. Despite the availability of exploit code, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
r15CPE matchmatch criteria
cpe:2.3:a:ca:arcserve_d2d:r15:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

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

Exploit Intelligence

EPSS Score
71.63%
Probability of exploitation in next 30 days
EPSS Percentile
99.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Metasploit: CA Arcserve D2D GWT RPC Credential Information Disclosure · Jul 25, 2011
ExploitDB: EDB-41707 · Jul 25, 2011
This CVE's current EPSS score of 0.7163 is in the 100th percentile among its peer group of 23,690 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

Remediation records are not available for this CVE.

References

securityreason.com / securityalert/8338
support.ca.com / irj/portal/anonymous/phpsupcontent
securityfocus.com / archive/1/519234/100/0/threaded
securityfocus.com / bid/48897
Exploit