CVE-2015-5649
CVE-2015-5649 is a high-severity vulnerability in Cybozu Garoon with a CVSS 2.0 base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.
Key facts
- Severity: High (CVSS 2.0 base score 7.0)
- EPSS exploit prediction: 1% (67th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Cybozu Garoon
- Published:
- Last modified:
Description
Cybozu Garoon 3.x through 3.7.5 and 4.x through 4.0.3 mishandles authentication requests, which allows remote authenticated users to conduct LDAP injection attacks, and consequently bypass intended login restrictions or obtain sensitive information, by leveraging certain group-administration privileges.
Frequently asked questions
- What is CVE-2015-5649?
- Cybozu Garoon 3.x through 3.7.5 and 4.x through 4.0.3 mishandles authentication requests, which allows remote authenticated users to conduct LDAP injection attacks, and consequently bypass intended login restrictions or obtain sensitive information, by leveraging certain group-administration privileges.
- How severe is CVE-2015-5649?
- CVE-2015-5649 has a CVSS 2.0 base score of 7.0, rated high severity.
- Is CVE-2015-5649 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2015-5649?
- CVE-2015-5649 primarily affects Cybozu Garoon. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2015-5649?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2015-5649 published?
- CVE-2015-5649 was published on 2015-10-08 and last updated on 2026-06-17.
References
- http://jvn.jp/en/jp/JVN38369032/index.html
- http://jvndb.jvn.jp/jvndb/JVNDB-2015-000152
- https://support.cybozu.com/ja-jp/article/9176
Affected products (23)
- cpe:2.3:a:cybozu:garoon:3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.7:sp1:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.7:sp2:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.7:sp3:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:3.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:cybozu:garoon:4.0.3:*:*:*:*:*:*:*
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