9

CVE-2022-30577: tibco software inc. tibco ebx Cross-site Scripting

CVSS: 9.0v3.1CriticalModified
Published 21-09-2022Last modified 22-05-2025
Open JSON

Vulnerability summary

CVE-2022-30577 is a critical (CVSS 9.0) Cross-site Scripting vulnerability in tibco software inc. tibco ebx. EPSS estimates a 0.86% chance of exploitation in the next 30 days, higher than 57.7% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.0/10
010
Critical · v3.1 (NVD)
EPSS score
0.86%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-09-2022
    PublishedVulnerability first disclosed.
  2. 22-05-2025
    Last modifiedVulnerability information updated.

Description

The Web Server component of TIBCO Software Inc.'s TIBCO EBX contains an easily exploitable vulnerability that allows a low privileged attacker with network access to execute Stored Cross Site Scripting (XSS) on the affected system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO EBX: versions 6.0.0 through 6.0.8.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.86%

Chance of exploitation in the next 30 days

Percentile

58%

Versus all other CVEs

30-day change

+0.02 pp

From 0.84% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.86%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Tibco1 product
  • ebx≥ 6.0.0, < 6.0.9
Tibco software inc.1 product

2 vendors · 2 products

References

2 links