What is CVE-2021-43048?

CVE-2021-43048 is a critical-severity vulnerability in Tibco Partnerexpress, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 9.8/10. Published 2021-11-16.

How severe is CVE-2021-43048?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Tibco Partnerexpress

CVE-2021-43048

The Interior Server and Gateway Server components of TIBCO Software Inc.'s TIBCO PartnerExpress contain a vulnerability that theoretically allows an unauthenticated attacker with network access to execute a clickjacking attack on the affec…

EPSS: 0.012 (65.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tibco Partnerexpress
Tibco Software Inc. Partnerexpress — versions unspecified

Weakness classification (CWE)

CWE-1021 — Improper Restriction of Rendered UI Layers or Frames (Clickjacking)

References

security@tibco.com (x_refsource_CONFIRM, Vendor Advisory)
security@tibco.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2021-43048?: CVE-2021-43048 is a critical-severity vulnerability in Tibco Partnerexpress, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 9.8/10. Published 2021-11-16.
How severe is CVE-2021-43048?: Critical severity. CVSS v3 base score is 9.8 out of 10.