CVE-2024-49194Network attack vector

Remote code execution via krbJAASFile JNDI injection

Published Dec 17, 2024 · Updated Jul 2, 2025

JNDI injection in Databricks JDBC Driver 2.x before 2.6.40 allows remote authenticated users to execute code via a crafted JDBC URL. The driver improperly handles the krbJAASFile connection property, allowing its URL value to trigger a JNDI lookup without safe constraints. Exploitation requires low privileges and a victim to use the attacker-supplied connection URL; successful code runs in the driver process context.

CVSS severity7.3
High
EPSS probability0.71%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

JNDI injection in Databricks JDBC Driver 2.x before 2.6.40 allows remote authenticated users to execute code via a crafted JDBC URL. The driver improperly handles the krbJAASFile connection property, allowing its URL value to trigger a JNDI lookup without safe constraints. Exploitation requires low privileges and a victim to use the attacker-supplied connection URL; successful code runs in the driver process context.

The record

CVE
CVE-2024-49194
Published
Dec 17, 2024
Updated
Jul 2, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, T1204
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Jul 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.3GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1204User Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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