SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2011-1538

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.

MEDIUM 4.9EPSS 0.97%

Does this matter?

Lower severity and a low EPSS score (0.97%). Track it; it rarely justifies an emergency change on its own.

Description

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.

CVSS 2.0
4.9 MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:N
EPSS
0.97% probability · 62th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-20
Affected
hp/proliant support pack
Source
hp-security-alert@hp.com
EPSS trend
0%3%5%26 October 2026: 0.97%26 October 202626 October 2026

EPSS 1.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.