CVE-2019-11205 [High] | XSS in Spotfire Analytics Platfo…

The web server component of TIBCO Software Inc.'s TIBCO Spotfire Analytics Platform for AWS Marketplace, and TIBCO Spotfire Server contains vulnerabilities that theoretically allow reflected cross-site scripting (XSS) attacks. Affected releases are TIBCO Software Inc.'s TIBCO Spotfire Analytics Platform for AWS Marketplace: 7.14.0; 7.14.1; 10.0.0; 10.0.1; 10.1.0; 10.2.0, and TIBCO Spotfire Server: 7.14.0; 10.0.0; 10.0.1; 10.1.0; 10.2.0.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-03-17	0.42%	0.49%	+0.07%
2	2025-11-21	0.56%	0.42%	-0.14%
3	2025-11-18	—	0.56%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-03-17

0.42%

0.49%

+0.07%

2025-11-21

0.56%

0.42%

-0.14%

2025-11-18

—

0.56%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
8.8	3.0	HIGH	`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:R) A real person has to do something—click, install, enable—otherwise it doesn’t land. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	2.8	5.9	[email protected]
6.1	3.0	MEDIUM	`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:R) A real person has to do something—click, install, enable—otherwise it doesn’t land. Scope (S:C) Breaking this can reach past the original component and bite other resources—bigger blast radius. Confidentiality (C:L) Some sensitive info could get out, but not a total data dump. Integrity (I:L) Attackers could change some data, but it’s limited—not everything goes. Availability (A:N) Service keeps running; no real outage angle.	2.8	2.7	[email protected]
4.3	2.0	MEDIUM	`AV:N/AC:M/Au:N/C:N/I:P/A:N` Click to expand Access vector (AV:N) Can be exploited remotely over network reachability. Access complexity (AC:M) Exploitation needs some favorable conditions, but not exceptional ones. Authentication (AU:N) No authentication is required. Confidentiality impact (C:N) No confidentiality impact. Integrity impact (I:P) Partial integrity impact. Availability impact (A:N) No availability impact.	8.6	2.9	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

8.8

3.0

HIGH

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

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R): A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H): Serious risk that confidential data gets exposed in a big way.
Integrity (I:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

2.8

5.9

[email protected]

6.1

3.0

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R): A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C): Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L): Some sensitive info could get out, but not a total data dump.
Integrity (I:L): Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N): Service keeps running; no real outage angle.

2.8

2.7

[email protected]

4.3

2.0

MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand

Access vector (AV:N): Can be exploited remotely over network reachability.
Access complexity (AC:M): Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N): No authentication is required.
Confidentiality impact (C:N): No confidentiality impact.
Integrity impact (I:P): Partial integrity impact.
Availability impact (A:N): No availability impact.

8.6

2.9

[email protected]

Affected software / configurations for CVE-2019-11205

Vendor	Product	Version	Raw CPE
tibco	spotfire_analytics_platform_for_aws	7.14.0	cpe:2.3:a:tibco:spotfire_analytics_platform_for_aws:7.14.0:::::::*
tibco	spotfire_analytics_platform_for_aws	7.14.1	cpe:2.3:a:tibco:spotfire_analytics_platform_for_aws:7.14.1:::::::*
tibco	spotfire_analytics_platform_for_aws	10.0.0	cpe:2.3:a:tibco:spotfire_analytics_platform_for_aws:10.0.0:::::::*
tibco	spotfire_analytics_platform_for_aws	10.0.1	cpe:2.3:a:tibco:spotfire_analytics_platform_for_aws:10.0.1:::::::*
tibco	spotfire_analytics_platform_for_aws	10.1.0	cpe:2.3:a:tibco:spotfire_analytics_platform_for_aws:10.1.0:::::::*
tibco	spotfire_analytics_platform_for_aws	10.2.0	cpe:2.3:a:tibco:spotfire_analytics_platform_for_aws:10.2.0:::::::*
tibco	spotfire_server	7.14.0	cpe:2.3:a:tibco:spotfire_server:7.14.0:::::::*
tibco	spotfire_server	10.0.0	cpe:2.3:a:tibco:spotfire_server:10.0.0:::::::*
tibco	spotfire_server	10.0.1	cpe:2.3:a:tibco:spotfire_server:10.0.1:::::::*
tibco	spotfire_server	10.1.0	cpe:2.3:a:tibco:spotfire_server:10.1.0:::::::*
tibco	spotfire_server	10.2.0	cpe:2.3:a:tibco:spotfire_server:10.2.0:::::::*

References for CVE-2019-11205

URL	Tags
http://www.securityfocus.com/bid/108384
http://www.tibco.com/services/support/advisories	Vendor Advisory
https://www.tibco.com/support/advisories/2019/05/tibco-security-advisory-may-14-2019-tibco-spotfire-server-2019-11205	Vendor Advisory

URL

CVE-2019-11205 | TIBCO Spotfire Server Exposes Multiple Reflected Cross-Site Scripting Vulnerabilities

Exploit prediction scoring system (EPSS) score for CVE-2019-11205

Common vulnerability scoring system (CVSS) metrics for CVE-2019-11205

Weakness enumeration for CVE-2019-11205

Affected software / configurations for CVE-2019-11205

References for CVE-2019-11205