CVE-2021-43051

moderate-risk
Published 2021-12-14

The Spotfire Server component of TIBCO Software Inc.'s TIBCO Spotfire Server, TIBCO Spotfire Server, and TIBCO Spotfire Server contains a difficult to exploit vulnerability that allows malicious custom API clients with network access to execute internal API operations outside of the scope of those granted to it. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO Spotfire Server: versions 10.10.6 and below, TIBCO Spotfire Server: versions 11.0.0, 11.1.0, 11.2.0, 11.3.0, 11.4.0, and 11.4.1, and TIBCO Spotfire Server: versions 11.5.0 and 11.6.0.

Do I need to act?

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0.22% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.1/10 High
NETWORK / HIGH complexity

Affected Products (9)

Affected Vendors

Tibco

References (4)

Vendor Advisory https://www.tibco.com/services/support/advisories
Vendor Advisory https://www.tibco.com/support/advisories/2021/12/tibco-security-advisory-decembe...
Vendor Advisory https://www.tibco.com/services/support/advisories
Vendor Advisory https://www.tibco.com/support/advisories/2021/12/tibco-security-advisory-decembe...
37
/ 100
moderate-risk
Severity 21/34 · High
Exploitability 1/34 · Minimal
Exposure 15/34 · Moderate