How severe is CVE-2024-52279?

CVE-2024-52279 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-52279 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-52279?

CVE-2024-52279 affects Apache Zeppelin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-52279?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-52279 have an EU (EUVD) identifier?

Yes. CVE-2024-52279 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54846.

When was CVE-2024-52279 published?

CVE-2024-52279 was published on 2025-08-03 and last updated on 2026-06-17.

CVE-2024-52279

CVE-2024-52279 is a medium-severity vulnerability in Apache Zeppelin with a CVSS 3.x base score of 5.3. 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-20.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-54846
Weakness: CWE-20
Affected product: Apache Zeppelin
Published: 2025-08-03
Last modified: 2026-06-17

Description

Improper Input Validation vulnerability in Apache Zeppelin. The fix for JDBC URL validation in CVE-2024-31864 did not account for URL encoded input. This issue affects Apache Zeppelin: from 0.11.1 before 0.12.0. Users are recommended to upgrade to version 0.12.0, which fixes the issue.

Frequently asked questions

What is CVE-2024-52279?: Improper Input Validation vulnerability in Apache Zeppelin. The fix for JDBC URL validation in CVE-2024-31864 did not account for URL encoded input. This issue affects Apache Zeppelin: from 0.11.1 before 0.12.0. Users are recommended to upgrade to version 0.12.0, which fixes the issue.
How severe is CVE-2024-52279?: CVE-2024-52279 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-52279 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-52279?: CVE-2024-52279 affects Apache Zeppelin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-52279?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-52279 have an EU (EUVD) identifier?: Yes. CVE-2024-52279 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54846.
When was CVE-2024-52279 published?: CVE-2024-52279 was published on 2025-08-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:zeppelin:*:*:*:*:*:*:*:*

More vulnerabilities in Apache Zeppelin

CVE-2024-31866 — Critical (CVSS 9.8): Improper Encoding or Escaping of Output vulnerability in Apache Zeppelin. The attackers can execute shell scripts or…
CVE-2024-31864 — Critical (CVSS 9.8): Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Zeppelin. The attacker can inject…
CVE-2019-10095 — Critical (CVSS 9.8): bash command injection vulnerability in Apache Zeppelin allows an attacker to inject system commands into Spark…
CVE-2018-1317 — High (CVSS 8.8): In Apache Zeppelin prior to 0.8.0 the cron scheduler was enabled by default and could allow users to run paragraphs as…
CVE-2017-12619 — High (CVSS 8.1): Apache Zeppelin prior to 0.7.3 was vulnerable to session fixation which allowed an attacker to hijack a valid user…
CVE-2024-41169 — High (CVSS 7.5): The attacker can use the raft server protocol in an unauthenticated way. The attacker can see the server's resources,…

All CVEs affecting Apache Zeppelin →

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-93952 — Critical (CVSS 10.0): VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access…
CVE-2026-77554 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi…
CVE-2026-77537 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi…
CVE-2026-48056 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download video content. Versions prior to 2.5.0…
CVE-2026-33267 — Critical (CVSS 10.0): Improper Input Validation vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 9.2.0…
CVE-2026-47668 — Critical (CVSS 10.0): DbGate is cross-platform database manager. In versions 7.1.8 and prior, DbGate's JSON script runner (`POST…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →