XSS in Tibco Analytics Platform
CVE-2021-23273
The Spotfire client component of TIBCO Software Inc.'s TIBCO Spotfire Analyst, TIBCO Spotfire Analytics Platform for AWS Marketplace, TIBCO Spotfire Desktop, and TIBCO Spotfire Server contains a vulnerability that theoretically allows a low privileged attacker with network access to execute a stored Cross Site Scripting (XSS) attack on the affected system. 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 Analyst: versions 10.3.3 and below, versions 10.10.0, 10.10.1, and 10.10.2, versions 10.7.0, 10.8.0, 10.9.0, 11.0.0, and 11.1.0, TIBCO Spotfire Analytics Platform for AWS Marketplace: versions 11.1.0 and below, TIBCO Spotfire Desktop: versions 10.3.3 and below, versions 10.10.0, 10.10.1, and 10.10.2, versions 10.7.0, 10.8.0, 10.9.0, 11.0.0, and 11.1.0, and TIBCO Spotfire Server: versions 10.3.11 and below, versions 10.10.0, 10.10.1, 10.10.2, and 10.10.3, versions 10.7.0, 10.8.0, 10.8.1, 10.9.0, 11.0.0, and 11.1.0.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (49.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.000
Affected products
- Tibco Analytics Platform
- Tibco Spotfire Analyst — versions 10.7.0, 10.8.0, 10.9.0
- Tibco Spotfire Desktop — versions 10.7.0, 10.8.0, 10.9.0
- Tibco Spotfire Server — versions 10.7.0, 10.8.0, 10.8.1
- Tibco Software Inc. Spotfire Analyst — versions unspecified, 10.10.0, 10.10.1
- Tibco Software Inc. Spotfire Analytics Platform For AWS Marketplace — versions unspecified
- Tibco Software Inc. Spotfire Desktop — versions unspecified, 10.10.0, 10.10.1
- Tibco Software Inc. Spotfire Server — versions unspecified, 10.10.0, 10.10.1
Weakness classification (CWE)
References
- www.tibco.com/services/support/advisories (Vendor Advisory)
- www.tibco.com/support/advisories/2021/03/tibco-security-advisory-march-9-2021-t… (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-23273?
- CVE-2021-23273 is a high-severity vulnerability in Tibco Analytics Platform, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2021-03-09.
- How severe is CVE-2021-23273?
- High severity. CVSS v3 base score is 8.0 out of 10.