Focus on kddi vulnerabilities and metrics.
Last updated: 08 Mar 2025, 23:25 UTC
This page consolidates all known Common Vulnerabilities and Exposures (CVEs) associated with kddi. We track both calendar-based metrics (using fixed periods) and rolling metrics (using gliding windows) to give you a comprehensive view of security trends and risk evolution. Use these insights to assess risk and plan your patching strategy.
For a broader perspective on cybersecurity threats, explore the comprehensive list of CVEs by vendor and product. Stay updated on critical vulnerabilities affecting major software and hardware providers.
Total kddi CVEs: 17
Earliest CVE date: 11 Jul 2007, 17:30 UTC
Latest CVE date: 02 Feb 2024, 07:15 UTC
Latest CVE reference: CVE-2024-23978
30-day Count (Rolling): 0
365-day Count (Rolling): 0
Calendar-based Variation
Calendar-based Variation compares a fixed calendar period (e.g., this month versus the same month last year), while Rolling Growth Rate uses a continuous window (e.g., last 30 days versus the previous 30 days) to capture trends independent of calendar boundaries.
Month Variation (Calendar): 0%
Year Variation (Calendar): -100.0%
Month Growth Rate (30-day Rolling): 0.0%
Year Growth Rate (365-day Rolling): -100.0%
Average CVSS: 5.16
Max CVSS: 9.3
Critical CVEs (≥9): 1
| Range | Count |
|---|---|
| 0.0-3.9 | 4 |
| 4.0-6.9 | 9 |
| 7.0-8.9 | 4 |
| 9.0-10.0 | 1 |
These are the five CVEs with the highest CVSS scores for kddi, sorted by severity first and recency.
Heap-based buffer overflow vulnerability exists in HOME SPOT CUBE2 V102 and earlier. By processing invalid values, arbitrary code may be executed. Note that the affected products are no longer supported.
Stack-based buffer overflow vulnerability exists in HOME SPOT CUBE2 V102 and earlier. Processing a specially crafted command may result in a denial of service (DoS) condition. Note that the affected products are no longer supported.
KDDI +Message App, NTT DOCOMO +Message App, and SoftBank +Message App contain a vulnerability caused by improper handling of Unicode control characters. +Message App displays text unprocessed, even when control characters are contained, and the text is shown based on Unicode control character's specifications. Therefore, a crafted text may display misleading web links. As a result, a spoofed URL may be displayed and phishing attacks may be conducted. Affected products and versions are as follows: KDDI +Message App for Android prior to version 3.9.2 and +Message App for iOS prior to version 3.9.4, NTT DOCOMO +Message App for Android prior to version 54.49.0500 and +Message App for iOS prior to version 3.9.4, and SoftBank +Message App for Android prior to version 12.9.5 and +Message App for iOS prior to version 3.9.4
HOME SPOT CUBE2 V102 contains an OS command injection vulnerability due to improper processing of data received from DHCP server. An adjacent attacker may execute an arbitrary OS command on the product if a malicious DHCP server is placed on the WAN side of the product.
Smart TV Box firmware version prior to 1300 allows remote attackers to bypass access restriction to conduct arbitrary operations on the device without user's intent, such as installing arbitrary software or changing the device settings via Android Debug Bridge port 5555/TCP.
Multiple +Message Apps (Softbank +Message App for Android prior to version 10.1.7, Softbank +Message App for iOS prior to version 1.1.23, NTT DOCOMO +Message App for Android prior to version 42.40.2800, NTT DOCOMO +Message App for iOS prior to version 1.1.23, KDDI +Message App for Android prior to version 1.0.6, and KDDI +Message App for iOS prior to version 1.1.23) do not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Untrusted search path vulnerability in Installer of Qua station connection tool for Windows version 1.00.03 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.
HOME SPOT CUBE2 firmware V101 and earlier allows an attacker to bypass authentication to load malicious firmware via WebUI.
HOME SPOT CUBE2 firmware V101 and earlier allows authenticated attackers to execute arbitrary OS commands via WebUI.
Buffer overflow in HOME SPOT CUBE2 firmware V101 and earlier allows an attacker to execute arbitrary code via WebUI.
HOME SPOT CUBE2 firmware V101 and earlier allows authenticated attackers to execute arbitrary OS commands via Clock Settings.
KDDI HOME SPOT CUBE devices before 2 allow remote authenticated users to execute arbitrary OS commands via unspecified vectors.
KDDI HOME SPOT CUBE devices before 2 allow remote attackers to conduct clickjacking attacks via unspecified vectors.
Cross-site request forgery (CSRF) vulnerability on KDDI HOME SPOT CUBE devices before 2 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.
CRLF injection vulnerability on KDDI HOME SPOT CUBE devices before 2 allows remote attackers to inject arbitrary HTTP headers via unspecified vectors.
Open redirect vulnerability on KDDI HOME SPOT CUBE devices before 2 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.
Cross-site scripting (XSS) vulnerability on KDDI HOME SPOT CUBE devices before 2 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.
Directory traversal vulnerability in download.cgi in EZFactory KDDI Download CGI 1.x allows remote attackers to read and download arbitrary files via a .. (dot dot) in the name parameter.