XSS in Tibco Ebx
CVE-2019-17330
The Web server component of TIBCO Software Inc.'s TIBCO EBX contains multiple vulnerabilities that theoretically allow authenticated users to perform stored cross-site scripting (XSS) attacks, and unauthenticated users to perform reflected cross-site scripting attacks. Affected releases are TIBCO Software Inc.'s TIBCO EBX: versions up to and including 5.8.1.fixR, versions 5.9.3, 5.9.4, 5.9.5, and 5.9.6.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (60.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Tibco Ebx — versions 5.8.1, 5.9.3, 5.9.4
- Tibco Software Inc. Ebx — versions unspecified, 5.9.3, 5.9.4
Weakness classification (CWE)
References
- www.tibco.com/services/support/advisories (Issue Tracking, Vendor Advisory)
- www.tibco.com/support/advisories/2019/11/tibco-security-advisory-november-12-20… (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-17330?
- CVE-2019-17330 is a critical-severity vulnerability in Tibco Ebx, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2019-11-12.
- How severe is CVE-2019-17330?
- Critical severity. CVSS v3 base score is 9.6 out of 10.