Hatena operates a narrow portfolio centered on web-facing services and community platforms, including its bookmark and call-confirmation products. Vulnerabilities affecting this vendor have centered on improper input validation issues characteristic of web application development; current severity, exploitation, and exposure details are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Hatena over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2018-0560MEDIUM Hatena Bookmark App for iOS Version 3.0 to 3.70 allows remote attackers to spoof the address bar via vectors related to URL display. | Apr 16, 2018 | 6.5 | 21 | NO | NO |
CVE-2011-4701MEDIUM The CallConfirm (jp.gr.java_conf.ofnhwx.callconfirm) application 2.0.0 for Android does not properly protect data, which allows remote attackers to read or modify allow/block lists | Jan 25, 2012 | 5.8 | 18 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Hatena.
Media articles that mention a CVE ID that affects a product developed by Hatena — matched by CVE ID, not by vendor name.