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CVE-2011-2042

17
FAUCET Score

CVE-2011-2042 describes an information disclosure vulnerability in the Sybase SQL Anywhere database component of CiscoWorks Common Services versions 3.x and 4.x before 4.1. Remote attackers can exploit this by sending an unspecified request to UDP port 2638, revealing sensitive information like the database engine name and port. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required, but only impacts confidentiality. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.0CPE matchmatch criteria
cpe:2.3:a:cisco:ciscoworks_common_services:3.0:*:*:*:*:*:*:*
3.0.3CPE matchmatch criteria
cpe:2.3:a:cisco:ciscoworks_common_services:3.0.3:*:*:*:*:*:*:*
3.0.4CPE matchmatch criteria
cpe:2.3:a:cisco:ciscoworks_common_services:3.0.4:*:*:*:*:*:*:*
3.0.5CPE matchmatch criteria
cpe:2.3:a:cisco:ciscoworks_common_services:3.0.5:*:*:*:*:*:*:*
3.0.6CPE matchmatch criteria
cpe:2.3:a:cisco:ciscoworks_common_services:3.0.6:*:*:*:*:*:*:*

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
1.08%
Probability of exploitation in next 30 days
EPSS Percentile
61.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0108 is in the 39th percentile among its peer group of 23,705 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

cisco.com / en/US/docs/net_mgmt/ciscoworks_common_services_software/3.3/release/notes/cs33rel.html