How severe is CVE-2021-21450?

CVE-2021-21450 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-21450 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-21450?

CVE-2021-21450 affects Sap 3d Visual Enterprise Viewer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-21450?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2021-21450 published?

CVE-2021-21450 was published on 2021-01-12 and last updated on 2026-06-17.

CVE-2021-21450

CVE-2021-21450 is a high-severity vulnerability in Sap 3d Visual Enterprise Viewer with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Sap 3d Visual Enterprise Viewer
Published: 2021-01-12
Last modified: 2026-06-17

Description

SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PSD file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.

Frequently asked questions

What is CVE-2021-21450?: SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PSD file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.
How severe is CVE-2021-21450?: CVE-2021-21450 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-21450 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-21450?: CVE-2021-21450 affects Sap 3d Visual Enterprise Viewer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-21450?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2021-21450 published?: CVE-2021-21450 was published on 2021-01-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sap:3d_visual_enterprise_viewer:9:*:*:*:*:*:*:*

More vulnerabilities in Sap 3d Visual Enterprise Viewer

CVE-2021-21463 — High (CVSS 8.8): SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PCX file received from untrusted…
CVE-2021-21462 — High (CVSS 8.8): SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PCX file received from untrusted…
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