CVE-2023-2799

What it is

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 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.

At a glance

Exploitability

Can be exploited from the same network segment without logging in. Limited direct impact.

Exploit odds

0.8% chance of exploitation in the next 30 days (EPSS).

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2023-05-18 16:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 05:53 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.8% in the next 30 days (EPSS).
• Severity: 6.3 MEDIUM (CVSS).
• Fix: none linked yet, which raises it.

Details

Published

2023-05-18 16:15 UTC

Last modified

2026-06-17 05:53 UTC

Exploit probability

0.8% · EPSS, next 30 days

Weakness

CWE-259

Record status

Modified

Affected

• Cnoa Oa Project Cnoa Oa ≤ 5.1.1.5

Attack profile CVSS 3.1 · 6.3

Attack vector

Adjacent network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2023-2799.md and follow it. Check whether this project is affected by CVE-2023-2799. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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