CVE-2018-18812: TIBCO Spotfire Fails To Prevent Write Access to Spotfire Library

Description

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.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack vector

Network

Complexity

High

Privileges

Low

User interaction

None

Confidentiality

None

Integrity

High

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.2% · higher than 67% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

TS

TIBCO Spotfire Analytics Platform for AWS Marketplace · TIBCO Software Inc.

through 10.0.0 · source: vendor

TS

TIBCO Spotfire Server versions · TIBCO Software Inc.

through 7.10.1; 7.11.0; 7.11.1; 7.12.0; 7.13.0; 7.14.0; +1 more · source: vendor

SA

Spotfire Analytics Platform For Aws · Tibco

through 10.0.0 · source: NVD

SS

Spotfire Server · Tibco

through 7.10.1; 7.11.0; 7.11.1; 7.12.0; 7.13.0; 7.14.0; +1 more · source: NVD