CVE-2025-0740 — HIGH (8.6) — White Hats Nepal

Q: How severe is CVE-2025-0740?

CVE-2025-0740 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-0740?

Check the references section above for vendor advisories and patch information. Affected products include: Thesamur Embedai.

Vulnerability Description

An Improper Access Control vulnerability has been found in EmbedAI 2.1 and below. This vulnerability allows an authenticated attacker to obtain chat messages belonging to other users by changing the “CHAT_ID” of the endpoint "/embedai/chats/load_messages?chat_id=<CHAT_ID>".

CVSS Score

8.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Thesamur	Embedai	< 2.1

Related Weaknesses (CWE)

CWE-284

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-embeThird Party Advisory

FAQ

What is CVE-2025-0740?

CVE-2025-0740 is a vulnerability with a CVSS score of 8.6 (HIGH). An Improper Access Control vulnerability has been found in EmbedAI 2.1 and below. This vulnerability allows an authenticated attacker to obtain chat messages belonging to other users by changing the...

How severe is CVE-2025-0740?

CVE-2025-0740 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-0740?

Check the references section above for vendor advisories and patch information. Affected products include: Thesamur Embedai.