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CVE-2019-8987

16
FAUCET Score

CVE-2019-8987 is a persistent cross-site scripting (XSS) vulnerability affecting TIBCO Data Science for AWS and TIBCO Spotfire Data Science versions up to and including 6.4.0. An authenticated user can exploit this to potentially gain elevated privileges within the web interface. With a CVSS score of 5.4 (Medium), this vulnerability requires user interaction and has low impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.4.0CPE matchmatch criteria
cpe:2.3:a:tibco:data_science_for_aws:*:*:*:*:*:*:*:*
<= 6.4.0CPE matchmatch criteria
cpe:2.3:a:tibco:spotfire_data_science:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
2.1
Impact Score
5.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0111 is in the 94th percentile among its peer group of 15,239 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

tibco.com / support/advisories/2019/03/tibco-security-advisory-march-26-2019-tibco-spotfire-data-science-2019-8987
Vendor Advisory
securityfocus.com / bid/107595
Broken LinkThird Party AdvisoryVDB Entry
tibco.com / services/support/advisories
Vendor Advisory