CVE-2016-4842

Severity Score

4.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cybozu Mailwise before 5.4.0 allows remote attackers to obtain information on when an email is read.

Cybozu Mailwise en versiones anteriores a 5.4.0 permite a atacantes remotos obtener información cuando un email es leído.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-05-17 CVE Reserved
2017-04-20 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (4)

URL	Tag	Source
http://jvn.jp/en/jp/JVN02576342/index.html	Third Party Advisory
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000136.html	Third Party Advisory
http://www.securityfocus.com/bid/92460	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.cybozu.com/ja-jp/article/9606	2017-04-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.0.0 Search vendor "Cybozu" for product "Mailwise" and version "5.0.0"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.0.1 Search vendor "Cybozu" for product "Mailwise" and version "5.0.1"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.0.4 Search vendor "Cybozu" for product "Mailwise" and version "5.0.4"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.0.5 Search vendor "Cybozu" for product "Mailwise" and version "5.0.5"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.0.6 Search vendor "Cybozu" for product "Mailwise" and version "5.0.6"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.1.0 Search vendor "Cybozu" for product "Mailwise" and version "5.1.0"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.1.1 Search vendor "Cybozu" for product "Mailwise" and version "5.1.1"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.1.2 Search vendor "Cybozu" for product "Mailwise" and version "5.1.2"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.1.4 Search vendor "Cybozu" for product "Mailwise" and version "5.1.4"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.2.0 Search vendor "Cybozu" for product "Mailwise" and version "5.2.0"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.2.1 Search vendor "Cybozu" for product "Mailwise" and version "5.2.1"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.3.0 Search vendor "Cybozu" for product "Mailwise" and version "5.3.0"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.3.1 Search vendor "Cybozu" for product "Mailwise" and version "5.3.1"		-		Affected
Cybozu Search vendor "Cybozu"		Mailwise Search vendor "Cybozu" for product "Mailwise"				5.3.2 Search vendor "Cybozu" for product "Mailwise" and version "5.3.2"		-		Affected