Vulnerability Details : CVE-2016-4842
Cybozu Mailwise before 5.4.0 allows remote attackers to obtain information on when an email is read.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2016-4842
Probability of exploitation activity in the next 30 days: 0.18%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 55 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-4842
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST |
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2016-4842
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-4842
-
http://jvn.jp/en/jp/JVN02576342/index.html
JVN#02576342: Cybozu Mailwise vulnerable to information disclosureThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/92460
Cybozu Mailwise CVE-2016-4842 Information Disclosure VulnerabilityThird Party Advisory;VDB Entry
-
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000136.html
JVNDB-2016-000136 - JVN iPediaThird Party Advisory;VDB Entry
-
https://support.cybozu.com/ja-jp/article/9606
不具合情報公開サイトVendor Advisory
Products affected by CVE-2016-4842
- cpe:2.3:a:cybozu:mailwise:5.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:mailwise:5.3.0:*:*:*:*:*:*:*