CVE-2023-4616 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific flaw exists within the /api/thumbnail endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the current user.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Lg	Lg Led Assistant	2.1.45

Related Weaknesses (CWE)

CWE-22

References

https://lgsecurity.lge.com/bulletins/idproducts#updateDetailsVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1223/Third Party AdvisoryVDB Entry
https://lgsecurity.lge.com/bulletins/idproducts#updateDetailsVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1223/Third Party AdvisoryVDB Entry

FAQ

What is CVE-2023-4616?

CVE-2023-4616 is a vulnerability with a CVSS score of 7.5 (HIGH). This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific f...

How severe is CVE-2023-4616?

CVE-2023-4616 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4616?

Check the references section above for vendor advisories and patch information. Affected products include: Lg Lg Led Assistant.