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CVE-2019-5402

30
FAUCET Score

CVE-2019-5402 describes a critical remote authorization bypass vulnerability affecting HPE 3PAR StoreServ Management and Core Software Media versions prior to 3.5.0.1. This flaw allows an unauthenticated attacker to remotely bypass authorization controls with low attack complexity, leading to potential high impact on confidentiality, integrity, and availability. While rated with a CVSS score of 9.4 (Critical), there is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.5.0.1CPE matchmatch criteria
cpe:2.3:a:hp:3par_storeserv_management_console:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.4CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.30%
Probability of exploitation in next 30 days
EPSS Percentile
90.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0430 is in the 84th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.hpe.com / hpsc/doc/public/display
Vendor Advisory