CVE-2026-24330
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk22th percentile - higher than 22% of all known CVEs
Summary
A flaw in wildfly-core allows a remote attacker authenticated as a 'deployer' account to import and deploy a malicious archive from an untrusted source. This is achieved by leveraging WildFly libraries to craft a Java project that allows an HTTP POST request to upload and deploy the malicious archive.
Risk Assessment
This could lead to further exploitation, such as arbitrary file read vulnerabilities, potentially resulting in data confidentiality and system integrity breaches.
Recommendation
Restrict 'deployer' account privileges and implement mechanisms to verify the origin of archives before deployment.
Other vulnerabilities in wildfly-core
See all- CVE-2026-85634High
A flaw in the ContentRepositoryImpl.copyExplodedContent function of the wildfly-core library, used by WildFly and JBoss EAP for deployment management, allows an attacker with the Deployer RBAC role to use path traversal sequences to access files outside the deployment directory. This can lead to deletion of arbitrary directories or creation of files with arbitrary content, resulting in full privilege escalation to the SuperUser role.
- CVE-2026-24329Medium
A flaw in wildfly-core allows a remote user with administrative privileges to inject a malformed payload into the Inet Address field through the Management Model. This causes the server to crash and become unrecoverable, as the payload is written into the standalone.xml configuration file.
- CVE-2023-4061Medium
A flaw was found in wildfly-core. A management user could use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system. This issue could allow a malicious user to access the system and obtain possible sensitive information from the system.
Original NVD description (English source)
A flaw was found in wildfly-core. A remote attacker, authenticated as a 'deployer' account, can import and deploy a malicious archive file from an untrusted source. This is achieved by leveraging WildFly libraries to craft a Java project that allows an HTTP POST request to upload and deploy the malicious archive. This could lead to further exploitation, such as arbitrary file read vulnerabilities.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS