CVE-2015-5647

high
Published 2015-10-12 · Modified 2026-05-06
CVSS v3
CVSS v2
8.5
VIR risk
8.5

Description

The RSS Reader component in Cybozu Garoon 3.x through 3.7.5 and 4.x through 4.0.3 allows remote authenticated users to execute arbitrary PHP code via unspecified vectors, aka CyVDB-866.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: vultures@jpcert.or.jp — https://support.cybozu.com/ja-jp/article/8810

vendor Authored 2026-05-27

Vendor advisory: vultures@jpcert.or.jp — http://jvndb.jvn.jp/jvndb/JVNDB-2015-000151

vendor Authored 2026-05-27

Vendor advisory: vultures@jpcert.or.jp — http://jvn.jp/en/jp/JVN21025396/index.html

vendor Authored 2026-05-27

Vendor advisory: vultures@jpcert.or.jp — http://jvn.jp/en/jp/JVN21025396/374951/index.html

Application impact

VendorProductVersionsFixed
cybozugaroon3.0.0
cybozugaroon3.0.1
cybozugaroon3.0.2
cybozugaroon3.0.3
cybozugaroon3.1.0
cybozugaroon3.1.1
cybozugaroon3.1.2
cybozugaroon3.1.3
cybozugaroon3.5.0
cybozugaroon3.5.1
cybozugaroon3.5.2
cybozugaroon3.5.3
cybozugaroon3.5.4
cybozugaroon3.5.5
cybozugaroon3.7.0
cybozugaroon3.7.1
cybozugaroon3.7.2
cybozugaroon3.7.3
cybozugaroon3.7.4
cybozugaroon3.7.5
cybozugaroon4.0.0
cybozugaroon4.0.1
cybozugaroon4.0.2
cybozugaroon4.0.3

References

CWEs

CWE-94

Verify integrity in audit chain (admin only). AS-IS.