CVE-2018-18812 json
TIBCO Spotfire Fails To Prevent Write Access to Spotfire Library
published 2019-01-16 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-10528
- cvss
- 6.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
The Spotfire Library component of TIBCO Software Inc.'s TIBCO Spotfire Analytics Platform for AWS Marketplace, and TIBCO Spotfire Server contains a vulnerability that might theoretically fail to restrict users with read-only access from modifying files stored in the Spotfire Library, only when the Spotfire Library is configured to use external storage. Affected releases are TIBCO Software Inc.'s TIBCO Spotfire Analytics Platform for AWS Marketplace versions up to and including 10.0.0, and TIBCO Spotfire Server versions up to and including 7.10.1; 7.11.0; 7.11.1; 7.12.0; 7.13.0; 7.14.0; 10.0.0.
Exploit prediction
1.16% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| NVD | 3.0 | 5.3 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- TIBCO Software Inc. TIBCO Spotfire Analytics Platform for AWS Marketplace
- TIBCO Software Inc. TIBCO Spotfire Server versions
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
tibco.com
/support/advisories/2019/01/tibco-security-advisory-january-16-2019-tibco-spotfire-2018-18812
vendor-advisory
-
tibco.com
/services/support/advisories
vendor-advisory
-
securityfocus.com
/bid/106635
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-18812
- NVD CVE-2018-18812
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