What is CVE-2020-27146?

CVE-2020-27146 is a medium-severity vulnerability in Tibco Iprocess Workspace Browser, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.0/10. Published 2020-11-10.

How severe is CVE-2020-27146?

Medium severity. CVSS v3 base score is 5.0 out of 10.

CSRF in Tibco Iprocess Workspace Browser

CVE-2020-27146

The Core component of TIBCO Software Inc.'s TIBCO iProcess Workspace (Browser) contains a vulnerability that theoretically allows an unauthenticated attacker with network access to execute a Cross Site Request Forgery (CSRF) attack on the affected system. A successful attack using this vulnerability requires human interaction from an authenticated user other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO iProcess Workspace (Browser): versions 11.6.0 and below.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.003 (25.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L.

Affected products

Tibco Iprocess_workspace_browser
Tibco Software Inc. Iprocess Workspace (Browser) — versions unspecified

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

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

Frequently asked questions

What is CVE-2020-27146?: CVE-2020-27146 is a medium-severity vulnerability in Tibco Iprocess Workspace Browser, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.0/10. Published 2020-11-10.
How severe is CVE-2020-27146?: Medium severity. CVSS v3 base score is 5.0 out of 10.