CVE-2026-30290 — HIGH (8.4)

Vulnerability Description

An arbitrary file overwrite vulnerability in InTouch Contacts & Caller ID APP v6.38.1 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.

CVSS Score

8.4

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Intouchapp	Intouch Contacts \& Caller Id	6.38.1

Related Weaknesses (CWE)

CWE-22

References

https://github.com/Secsys-FDU/AF_CVEs/issues/19ExploitThird Party Advisory
https://secsys.fudan.edu.cn/Not Applicable
https://www.intouchapp.com/Product

FAQ

What is CVE-2026-30290?

CVE-2026-30290 is a vulnerability with a CVSS score of 8.4 (HIGH). An arbitrary file overwrite vulnerability in InTouch Contacts & Caller ID APP v6.38.1 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execu...

How severe is CVE-2026-30290?

CVE-2026-30290 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-30290?

Check the references section above for vendor advisories and patch information. Affected products include: Intouchapp Intouch Contacts \& Caller Id.