CVE Intelligence
Unknown Injection

CVE-2024-4457 — Remote Code Execution via JDBC User Store Configuration in Multiple WSO2 Products Allows Arbitrary Code Execution

The Management Console fails to properly validate input related to the configuration of JDBC user stores. This weakness allows an attacker to supply specially crafted input that can lead to the execution of arbitrary code on the affected server. Successful exploitation of this vulnerability enables an attacker to execute arbitrary code on the server with the privileges of the WSO2 product. This could lead to a full compromise of the system.

Published Oct 18, 2026 · Updated Oct 19, 2026 · Sources: NIST National Vulnerability Database, CVE Program (cve.org) e CISA ADP, GitHub Security Advisories · CNA: WSO2

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.
How the score was calculated
  • EPSS 0.2% (30-day exploitation probability)+2

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation
Not confirmed
Not in CISA KEV — an absence of record, not proof it is unexploited.
EPSS FIRST
0.21%
ahead of 11% of scored CVEs · Oct 19, 2026
Affects
WSO2
Api Manager and 6 more
CVSS base
—
Score not published yet.

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

  1. Identify exposed assets running the affected vendor/product/version combinations (WSO2 Api Manager, WSO2 Enterprise Integrator, WSO2 Identity Server…).
  2. No fix documented in the sources: reduce exposure and monitor the vendor advisory.
  3. Search available logs for exploit probes matching the vulnerability class (injection), errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

VendorProductVersionsStatusSource
WSO2 Api Manager ≥ 3.2.0 and < 3.2.0.365≥ 3.2.1 and < 3.2.1.19≥ 4.0.0 and < 4.0.0.308≥ 4.1.0 and < 4.1.0.170≥ 4.2.0 and < 4.2.0.107≥ 4.3.0 and < 4.3.0.21≥ 3.1.0 and < 3.1.0.275 Vulnerable CVE Program (cve.org) e CISA ADP
WSO2 Enterprise Integrator ≥ 6.6.0 and < 6.6.0.204 Vulnerable CVE Program (cve.org) e CISA ADP
WSO2 Identity Server ≥ 5.10.0 and < 5.10.0.296≥ 5.11.0 and < 5.11.0.336≥ 6.0.0 and < 6.0.0.188≥ 6.1.0 and < 6.1.0.148≥ 7.0.0 and < 7.0.0.15 Vulnerable CVE Program (cve.org) e CISA ADP
WSO2 Identity Server As Key Manager ≥ 5.10.0 and < 5.10.0.292 Vulnerable CVE Program (cve.org) e CISA ADP
WSO2 Open Banking Am ≥ 2.0.0 and < 2.0.0.325 Vulnerable CVE Program (cve.org) e CISA ADP
WSO2 Open Banking Iam ≥ 2.0.0 and < 2.0.0.345 Vulnerable CVE Program (cve.org) e CISA ADP
WSO2 WSO2 Carbon User Manager Kernel ≥ 4.5.0 and < 4.5.0.4≥ 4.5.3 and < 4.5.3.34≥ 4.6.0 and < 4.6.0.141≥ 4.6.1 and < 4.6.1.108≥ 4.6.2 and < 4.6.2.610≥ 4.6.3 and < 4.6.3.23≥ 4.6.4 and < 4.6.4.5≥ 4.7.1 and < 4.7.1.51
and 4 more ≥ 4.8.1 and < 4.8.1.23≥ 4.9.0 and < 4.9.0.54≥ 4.9.26 and < 4.9.26.13≥ 4.10.9 and < 4.10.9.10
Vulnerable CVE Program (cve.org) e CISA ADP

Weakness MITRE

Weakness class according to MITRE’s CWE catalog.

CWE-78 · OS Command Injection

Other CVEs with this weakness →

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

  • Look for parameters with command/query metacharacters and unexpected child processes of the service.
application logsendpoint telemetry (EDR)

Timeline

What happened to this CVE, newest first.

  • 2026
  • Source status changed · Received → Awaiting Analysis
    Oct 19, 2026 · NIST National Vulnerability Database
  • Record published
    Oct 18, 2026
  • Affected products added · wso2/wso2 enterprise integrator, wso2/wso2 api manager, wso2/wso2 open banking am, wso2/wso2 open banking iam, wso2/wso2
    Oct 18, 2026 · CVE Program (cve.org) e CISA ADP
  • Source status changed · → Received
    Oct 18, 2026 · NIST National Vulnerability Database
  • Record created in this database
    Oct 18, 2026 · NIST National Vulnerability Database
  • CVE published
    Oct 18, 2026 · WSO2

Source activity

Repeated readings are counted rather than listed.

  • 1× References added · Oct 19, 2026 – Oct 19, 2026
  • 1× Official description updated · Oct 18, 2026 – Oct 18, 2026

References

5 on the record

Elsewhere on this site

WSO2
every CVE for this vendor
Injection
same class
CWE-78
other pages naming this weakness

Related CVEs (same products)

  • CVE-2025-7203 Sensitive Information Disclosure via Management Console and Product Files in Multiple WSO2 Products Allows Retrieval of Credentials 8h
  • CVE-2025-13591 Username Enumeration via Authentication Endpoint in WSO2 Identity Server Allows User Account Discovery 8h
  • CVE-2025-13173 Improper Token Revocation via Session-Bound Token Flow in Multiple WSO2 Products Allows Unauthorized Access After Session Termination 8h
  • CVE-2025-6623 Stored Cross-Site Scripting via XML Input in Multiple WSO2 Products Allows UI Manipulation and Redirection 8h
  • CVE-2025-7043 Refresh Token Misuse via Validation Flaw in Multiple WSO2 Products Enables Unauthorized Resource Consumption 8h
  • CVE-2025-10149 Arbitrary Operations via SCIM Endpoints in Multiple WSO2 Products Enables User Account Takeover 8h

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

  • No CVSS score published by NVD, the CNA, CISA or GitHub so far.
  • No fixed version, patch or mitigation documented.
  • No CISA SSVC assessment.
  • No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
  • No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
  • No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2024-4457 is "Remote Code Execution via JDBC User Store Configuration in Multiple WSO2 Products Allows Arbitrary Code Execution", rated Unknown. It affects Api Manager (WSO2); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. EPSS 0.21% estimates the probability of exploitation in 30 days; neither replaces your asset context. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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