CVE-2022-30573 [Medium] | Privilege Escalation in Ftl

The ftlserver component of TIBCO Software Inc.'s TIBCO FTL - Community Edition, TIBCO FTL - Developer Edition, TIBCO FTL - Enterprise Edition, and TIBCO FTL - Enterprise Edition contains an easily exploitable vulnerability that allows a low privileged attacker with network access to execute a privilege escalation on the affected ftlserver. Affected releases are TIBCO Software Inc.'s TIBCO FTL - Community Edition: versions 6.0.0 through 6.8.0, TIBCO FTL - Developer Edition: versions 6.0.1 through 6.8.0, TIBCO FTL - Enterprise Edition: versions 6.0.0 through 6.7.3, and TIBCO FTL - Enterprise Edition: version 6.8.0.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-06-15	0.47%	0.65%	+0.18%
2	2025-08-10	0.26%	0.47%	+0.21%
3	2025-03-19	—	0.26%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-06-15

0.47%

0.65%

+0.18%

2025-08-10

0.26%

0.47%

+0.21%

2025-03-19

—

0.26%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
6.7	3.1	MEDIUM	`CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H` Click to expand Attack vector (AV:A) Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet. Attack complexity (AC:H) Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work. Privileges required (PR:L) A normal user session is enough; they don’t have to be admin. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:L) Some sensitive info could get out, but not a total data dump. 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.	1.2	5.5	[email protected]
8.8	3.1	HIGH	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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:L) A normal user session is enough; they don’t have to be admin. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. 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]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

6.7

3.1

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H Click to expand

Attack vector (AV:A): Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
Attack complexity (AC:H): Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L): A normal user session is enough; they don’t have to be admin.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L): Some sensitive info could get out, but not a total data dump.
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.

1.2

5.5

[email protected]

8.8

3.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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:L): A normal user session is enough; they don’t have to be admin.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
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]

Affected software / configurations for CVE-2022-30573

Vendor	Product	Version	Raw CPE
tibco	ftl	>= 6.0.0, <= 6.7.3	cpe:2.3:a:tibco:ftl:::::enterprise:::*
tibco	ftl	>= 6.0.0, <= 6.8.0	cpe:2.3:a:tibco:ftl:::::community:::*
tibco	ftl	>= 6.0.1, <= 6.8.0	cpe:2.3:a:tibco:ftl:::::developer:::*
tibco	ftl	6.8.0	cpe:2.3:a:tibco:ftl:6.8.0::::enterprise:::

References for CVE-2022-30573

URL	Tags
https://www.tibco.com/services/support/advisories	Vendor Advisory
https://www.tibco.com/support/advisories/2022/08/tibco-security-advisory-august-9-2022-tibco-ftl-cve-2022-30573	Vendor Advisory

URL

CVE-2022-30573 | TIBCO FTL Privilege Escalation

Exploit prediction scoring system (EPSS) score for CVE-2022-30573

Common vulnerability scoring system (CVSS) metrics for CVE-2022-30573

Weakness enumeration for CVE-2022-30573

Affected software / configurations for CVE-2022-30573

References for CVE-2022-30573