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CVE-2021-3191· NVD / CVE Program· CNA mitre

Idelji Web ViewPoint Suite, as used in conjunction with HPE NonStop, allows Remote Unauthorized Access for T0320L01^ABY and T0320L01^ACD, T0

Idelji Web ViewPoint Suite, as used in conjunction with HPE NonStop, allows Remote Unauthorized Access for T0320L01^ABY and T0320L01^ACD, T0952L01^AAR through T0952L01^AAX, and T0986L01^AAD through T0986L01^AAJ (L) and T0320H01^ABW through T0320H01^ACC, T0952H01^AAQ through T0952H01^AAW, and T0986H01^AAC through T0986H01^AAI (J and H).

HighCVSS 8.8 · v3.1—No exploit No fix recorded
Published
Feb 9, 2021
Updated
Jun 17, 2026
EPSS
3.6% · 89th percentile
CWE
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Report tools

JSON

Action score

36

Monitor

Low priority for now.

CVSS
35 / 40 · 8.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 3.6%

Noroxi analysis

No Noroxi analysis for this record yet

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Affected systems

VendorProduct
hpeweb viewpoint
hpenonstop

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • hpe web viewpoint06.03 and later · up to 06.23.01 inclusive
  • hpe web viewpoint15.08.00 and later · up to 19.08.00 inclusive
  • hpe web viewpointt0320h01\^abw and later · up to t0320h01\^acc inclusive
  • hpe web viewpointt0952h01\^aaq and later · up to t0952h01\^aaw inclusive
  • hpe web viewpointt0952l01\^aar and later · up to t0952l01\^aax inclusive
  • hpe web viewpointt0986h01\^aac and later · up to t0986h01\^aai inclusive
  • hpe web viewpointt0986l01\^aad and later · up to t0986l01\^aaj inclusive
  • hpe web viewpoint15.02.00
  • hpe web viewpoint15.02.01
  • hpe web viewpointt0320l01^aby
  • hpe web viewpointt0320l01^acd

Same product

hpe: all records

Other highest-scoring records for the same primary product.

  • CVE-2021-22267Idelji Web ViewPoint Suite, as used in conjunction with HPE NonStop, allows a remote replay attack for T0320L01^ABP through T0320L01^ABZ, T0
    23Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

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Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

—

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records