CVE-2023-30702

Name: CVE-2023-30702
Creator: NVD / NIST
Published: 2023-08-10T02:15:12.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2023-30702 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Stack overflow vulnerability in SSHDCPAPP TA prior to "SAMSUNG ELECTONICS, CO, LTD. - System Hardware Update - 7/13/2023" in Windows Update for Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360 allows local attacker to execute arbitrary code.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

Stack overflow vulnerability in SSHDCPAPP TA prior to "SAMSUNG ELECTONICS, CO, LTD. - System Hardware Update - 7/13/2023" in Windows Update for Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360 allows local attacker to execute arbitrary code.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.18%

8.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Samsung	Galaxy Book Go Firmware	All versions
Samsung	Galaxy Book Go 5g Firmware	All versions
Samsung	Galaxy Book2 Go Firmware	All versions
Samsung	Galaxy Book2 Pro 360 Firmware	All versions

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=08Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=08Vendor Advisory

Timeline

Published: Aug 10, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-30702?

How severe is CVE-2023-30702?

CVE-2023-30702 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2023-30702?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-30702?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST