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CVE-2021-3191

28
FAUCET Score

CVE-2021-3191 describes a remote unauthorized access vulnerability affecting Idelji Web ViewPoint Suite when used with HPE NonStop. This high-severity flaw (CVSS 8.8) allows an authenticated attacker to gain full control over the system, impacting confidentiality, integrity, and availability. Despite its critical nature, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 06.03, <= 06.23.01CPE matchmatch criteria
cpe:2.3:a:hpe:web_viewpoint:*:*:*:*:*:*:*:*
>= 15.08.00, <= 19.08.00CPE matchmatch criteria
cpe:2.3:a:hpe:web_viewpoint:*:*:*:*:*:*:*:*
>= t0320h01\^abw, <= t0320h01\^accCPE matchmatch criteria
cpe:2.3:a:hpe:web_viewpoint:*:*:*:*:*:*:*:*
>= t0952h01\^aaq, <= t0952h01\^aawCPE matchmatch criteria
cpe:2.3:a:hpe:web_viewpoint:*:*:*:*:*:*:*:*
>= t0952l01\^aar, <= t0952l01\^aaxCPE matchmatch criteria
cpe:2.3:a:hpe:web_viewpoint:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.60%
Probability of exploitation in next 30 days
EPSS Percentile
88.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0360 is in the 87th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

idelji.com
Product
support.hpe.com / hpesc/public/docDisplay
Vendor Advisory
techpartner.ext.hpe.com / TechPartner/PartnerDetail.xhtml
Vendor Advisory