CVE-2015-7776
Summary
| CVE | CVE-2015-7776 |
|---|---|
| State | PUBLISHED |
| Assigner | jpcert |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2016-06-19 20:59:01 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | Cybozu Garoon 3.x and 4.x before 4.2.0 does not properly restrict loading of IMG elements, which makes it easier for remote attackers to track users via a crafted HTML e-mail message, a different vulnerability than CVE-2016-1196. |
Risk And Classification
Primary CVSS: v3.0 4.3 MEDIUM from [email protected]
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Problem Types: CWE-200 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 4.3 | MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
| 2.0 | [email protected] | Primary | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
RequiredScope
UnchangedConfidentiality
LowIntegrity
NoneAvailability
NoneCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
PartialIntegrity
NoneAvailability
NoneAV:N/AC:M/Au:N/C:P/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Cybozu | Garoon | 3.0.0 | All | All | All |
| Application | Cybozu | Garoon | 3.0.1 | All | All | All |
| Application | Cybozu | Garoon | 3.0.2 | All | All | All |
| Application | Cybozu | Garoon | 3.0.3 | All | All | All |
| Application | Cybozu | Garoon | 3.1.0 | All | All | All |
| Application | Cybozu | Garoon | 3.1.1 | All | All | All |
| Application | Cybozu | Garoon | 3.1.2 | All | All | All |
| Application | Cybozu | Garoon | 3.1.3 | All | All | All |
| Application | Cybozu | Garoon | 3.5.0 | All | All | All |
| Application | Cybozu | Garoon | 3.5.1 | All | All | All |
| Application | Cybozu | Garoon | 3.5.2 | All | All | All |
| Application | Cybozu | Garoon | 3.5.3 | All | All | All |
| Application | Cybozu | Garoon | 3.5.4 | All | All | All |
| Application | Cybozu | Garoon | 3.5.5 | All | All | All |
| Application | Cybozu | Garoon | 3.7.0 | All | All | All |
| Application | Cybozu | Garoon | 3.7.1 | All | All | All |
| Application | Cybozu | Garoon | 3.7.2 | All | All | All |
| Application | Cybozu | Garoon | 3.7.3 | All | All | All |
| Application | Cybozu | Garoon | 3.7.4 | All | All | All |
| Application | Cybozu | Garoon | 3.7.5 | All | All | All |
| Application | Cybozu | Garoon | 4.0.0 | All | All | All |
| Application | Cybozu | Garoon | 4.0.1 | All | All | All |
| Application | Cybozu | Garoon | 4.0.2 | All | All | All |
| Application | Cybozu | Garoon | 4.0.3 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| サイボウズ 不具合情報公開サイト - [CyVDB-986][Mozilla FirefoxとGoogle Chromeの現象]メールに関する閲覧制限回避の脆弱性 | af854a3a-2127-422b-91ae-364da2661108 | support.cybozu.com | Patch, Vendor Advisory |
| サイボウズ 不具合情報公開サイト - [CyVDB-948][CyVDB-963]メールに関する閲覧制限回避の脆弱性 | af854a3a-2127-422b-91ae-364da2661108 | support.cybozu.com | Patch, Vendor Advisory |
| jvndb.jvn.jp/jvndb/JVNDB-2016-000085 | af854a3a-2127-422b-91ae-364da2661108 | jvndb.jvn.jp | Vendor Advisory |
| JVN#53542912: Cybozu Garoon fails to restrict access permissions | af854a3a-2127-422b-91ae-364da2661108 | jvn.jp | Vendor Advisory |
| サイボウズ 不具合情報公開サイト - [CyVDB-800]メールに関する閲覧制限回避の脆弱性 | af854a3a-2127-422b-91ae-364da2661108 | support.cybozu.com | Patch, Vendor Advisory |
| サイボウズ 不具合情報公開サイト - [CyVDB-1032]メールに関する閲覧制限回避の脆弱性 | af854a3a-2127-422b-91ae-364da2661108 | support.cybozu.com | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.