CVE-2011-0277

Cross-site request forgery (CSRF) vulnerability in HP Power Manager (HPPM) 4.3.2 and earlier allows remote attackers to hijack the authentication of administrators for requests that create new administrative accounts.

Published: 2011-02-09 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-0277 is rated Moderate Risk (54.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.61%). EPSS rose +1.44% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2011-0277

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.17% 1.61% +1.44%
2 2025-03-17 0.27% 0.17% -0.10%
3 2023-03-07 — 0.27% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-0277

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2011-0277

Affected software / configurations for CVE-2011-0277

Vendor Product Version Raw CPE
hp power_manager <= 4.3.2 cpe:2.3:a:hp:power_manager:*:*:*:*:*:*:*:*
hp power_manager 4.2.5 cpe:2.3:a:hp:power_manager:4.2.5:*:*:*:*:*:*:*
hp power_manager 4.2.6 cpe:2.3:a:hp:power_manager:4.2.6:*:*:*:*:*:*:*
hp power_manager 4.2.7 cpe:2.3:a:hp:power_manager:4.2.7:*:*:*:*:*:*:*
hp power_manager 4.2.8 cpe:2.3:a:hp:power_manager:4.2.8:*:*:*:*:*:*:*
hp power_manager 4.2.9 cpe:2.3:a:hp:power_manager:4.2.9:*:*:*:*:*:*:*

References for CVE-2011-0277

cvelogic Threat Intelligence