How severe is CVE-2024-3323?

CVE-2024-3323 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2024-3323 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-3323?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-3323 have an EU (EUVD) identifier?

Yes. CVE-2024-3323 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31913.

When was CVE-2024-3323 published?

CVE-2024-3323 was published on 2024-04-17 and last updated on 2026-06-17.

CVE-2024-3323

CVE-2024-3323 is a high-severity vulnerability with a CVSS 3.x base score of 8.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 8.3)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31913
Weakness: CWE-79
Published: 2024-04-17
Last modified: 2026-06-17

Description

Cross Site Scripting in UI Request/Response Validation in TIBCO JasperReports Server 8.0.4 and 8.2.0 allows allows for the injection of malicious executable scripts into the code of a trusted application that may lead to stealing the user's active session cookie via sending malicious link, enticing the user to interact.

Frequently asked questions

What is CVE-2024-3323?: Cross Site Scripting in UI Request/Response Validation in TIBCO JasperReports Server 8.0.4 and 8.2.0 allows allows for the injection of malicious executable scripts into the code of a trusted application that may lead to stealing the user's active session cookie via sending malicious link, enticing the user to interact.
How severe is CVE-2024-3323?: CVE-2024-3323 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2024-3323 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-3323?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-3323 have an EU (EUVD) identifier?: Yes. CVE-2024-3323 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31913.
When was CVE-2024-3323 published?: CVE-2024-3323 was published on 2024-04-17 and last updated on 2026-06-17.

References

https://community.tibco.com/advisories/tibco-security-advisory-april-9-2024-tibco-jasperreports-server-cve-2024-3323-r209/

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