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CVE-2015-7776
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…
Medium4.3EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
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.
Timeline
ID reserved
By jpcert
- 8 months later
· 8 months later
Published
- 8 years later
· 8 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.3% · top 29% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (6)
- JVN#53542912 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- https://support.cybozu.com/ja-jp/article/8897 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://support.cybozu.com/ja-jp/article/8757 (opens in a new tab)x_refsource_CONFIRMx_transferred
- JVNDB-2016-000085 (opens in a new tab)third-party-advisoryx_refsource_JVNDBx_transferred
- https://support.cybozu.com/ja-jp/article/8982 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://support.cybozu.com/ja-jp/article/8951 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2015-7675 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2015-7776)Record last updated .