# CVE-2026-124557: OtterMind Chat2DB Class Generator DbMybatisGenerateServiceImpl.java DbMybatisGenerateServiceImpl.generateClass path traversal

Status: published. Published: 2026-11-09. Updated: 2026-11-09.

A vulnerability was detected in OtterMind Chat2DB up to 5.3.8. Impacted is the function DbMybatisGenerateServiceImpl.generateClass of the file DbMybatisGenerateServiceImpl.java of the component Class Generator. The manipulation of the argument tableName results in path traversal. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- OtterMind / Chat2DB: 5.3.0 (affected); 5.3.1 (affected); 5.3.2 (affected); 5.3.3 (affected); 5.3.4 (affected); 5.3.5 (affected); 5.3.6 (affected); 5.3.7 (affected); 5.3.8 (affected). Source: CNA: VulDB

## Severity and prioritization

- CVSS 4.0: 6.9 (medium); CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P; source: CNA: VulDB

- CVSS 3.1: 7.3 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C; source: CNA: VulDB

- CVSS 3.0: 7.3 (high); CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C; source: CNA: VulDB

- CVSS 2.0: 7.5 (high); AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C; source: CNA: VulDB

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-22

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://vuldb.com/vuln/432889 (CNA: VulDB; vdb-entry, technical-description)

- https://vuldb.com/vuln/432889/cti (CNA: VulDB; signature, permissions-required)

- https://vuldb.com/cve/CVE-2026-124557 (CNA: VulDB; third-party-advisory)

- https://vuldb.com/submit/1035490 (CNA: VulDB; third-party-advisory)

## Provenance

- CNA: VulDB: https://www.cve.org/CVERecord?id=CVE-2026-124557; retrieved 2026-11-09; source updated 2026-11-09

Revision: 2072e3bfa7cccce61b2bd3ffccc4df10087725a8ed19804be5a4bf546dbf1b1f

Canonical: https://y2.dev/cve/CVE-2026-124557

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