Is CVE-2011-1655 in the CISA KEV catalog?

No. CVE-2011-1655 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-1655?

CVE-2011-1655 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2011-1655?

CVE-2011-1655 has an EPSS score of 11.97% (96th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2011-1655?

No published fix for CVE-2011-1655 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2011-1655

HIGHEPSS 96th pctl

7.5

CVSS v2

NVD

Description

The management.asmx module in the Management Web Service in the Unified Network Control (UNC) Server in CA Total Defense (TD) r12 before SE2 sends a cleartext response to unspecified getDBConfigSettings requests, which makes it easier for remote attackers to obtain database credentials, and subsequently execute arbitrary code, by sniffing the network, related to the UNCWS Web Service.

CWE-310Cryptographic Issues

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

TridentStack Control tracks known vulnerabilities across your Windows, macOS, and Linux fleet and shows the fix as soon as one is published. See how it works

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

11.97%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

Vendor Advisory2

Other references7

Related Vulnerabilities

Other CWE-310 (Cryptographic Issues) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-3566	Low	3.4	100%	-	Fix
CVE-2015-4000	Low	3.7	100%	-	Fix
CVE-2015-0204	Medium	4.3	99%	-	Fix
CVE-2016-2107	Medium	5.9	89%	-	Fix
CVE-2016-0800	Medium	5.9	82%	-	Fix
CVE-2014-8684	Critical	9.8	72%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.