Is CVE-2011-1538 being actively exploited?

CVE-2011-1538 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-1538?

CVE-2011-1538 has a CVSS 2.0 base score of 4.9 (MEDIUM).

CVE-2011-1538

MEDIUM · CVSS 4.9EPSS 1.0%EU EUVD

Open redirect vulnerability in HP Proliant Support Pack (PSP) before 8.7 allows remote authenticated users to redirect other users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

Key facts

CVSS score: 4.9 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:S/C:P/I:P/A:N
Weakness (CWE): CWE-20
EPSS score: 1.0% (62th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-1539)
Published: May 3, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-1539 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

hp / proliant support pack
hp / proliant support pack

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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