CVE-2023-2799
Exposed Creds in Cnoa Oa Project Cnoa Oa ≤ 5.1.1.5
Raw vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LCVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.
Summary
CVE-2023-2799 is a medium-severity Use of Hard-coded Password (CWE-259) vulnerability in Cnoa Oa Project Cnoa Oa. Its CVSS base score is 6.3 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Data Obfuscation (T1001); ranked in the top 44% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-34254
Vulnerability Data
A vulnerability, which was classified as problematic, has been found in cnoa OA up to 5.1.1.5. Affected by this issue is some unknown functionality of the file /index.php?app=main&func=passport&action=login. The manipulation leads to use of hard-coded password. The exploit has been…
more
disclosed to the public and may be used. The identifier of this vulnerability is VDB-229376. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Changing default authenticators prior to first use directly prevents use of hard-coded passwords.
Shared threat data frequently highlights products or deployments still using hard-coded passwords, enabling remediation that directly blocks credential-based attacks.
Background checks and authorization requirements decrease the probability that a developer will hard-code passwords for later unauthorized access.
Reviews of supplier deliverables reduce the chance that hard-coded passwords are introduced into the system.
Mitigating Controls (NIST CSF 2.0) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.
Secure SDLC practices directly prohibit embedding credentials in source code or binaries.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.