ID JVN:11994518
Type jvn
Reporter Japan Vulnerability Notes
Modified 2016-05-16T00:00:00
Description
## Description
Cybozu KUNAI App provided by Cybozu, Inc. fails to verify SSL server certificates.
## Impact
A man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication.
## Solution
Update the Software
Update to the latest version according to the information provided by the developer.
## Products Affected
- Cybozu KUNAI for iPhone 2.0.3 to 3.1.5
- Cybozu KUNAI for Android 2.1.2 to 3.0.4
{"id": "JVN:11994518", "bulletinFamily": "info", "title": "JVN#11994518: Cybozu KUNAI App fails to verify SSL server certificates", "description": "\n ## Description\n\nCybozu KUNAI App provided by Cybozu, Inc. fails to verify SSL server certificates.\n\n ## Impact\n\nA man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication.\n\n ## Solution\n\n**Update the Software** \nUpdate to the latest version according to the information provided by the developer.\n\n ## Products Affected\n\n * Cybozu KUNAI for iPhone 2.0.3 to 3.1.5\n * Cybozu KUNAI for Android 2.1.2 to 3.0.4\n", "published": "2016-05-16T00:00:00", "modified": "2016-05-16T00:00:00", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}, "href": "http://jvn.jp/en/jp/JVN11994518/index.html", "reporter": "Japan Vulnerability Notes", "references": [], "cvelist": ["CVE-2016-1187"], "type": "jvn", "lastseen": "2019-05-29T19:49:15", "edition": 6, "viewCount": 3, "enchantments": {"dependencies": {"references": [{"type": "cve", "idList": ["CVE-2016-1187"]}], "modified": "2019-05-29T19:49:15", "rev": 2}, "score": {"value": 5.3, "vector": "NONE", "modified": "2019-05-29T19:49:15", "rev": 2}, "vulnersScore": 5.3}, "scheme": null}
{"cve": [{"lastseen": "2021-02-02T06:28:02", "description": "Cybozu KUNAI for iPhone 2.0.3 through 3.1.5 and for Android 2.1.2 through 3.0.4 does not verify SSL certificates.", "edition": 4, "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 6.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 4.0}, "published": "2017-04-21T20:59:00", "title": "CVE-2016-1187", "type": "cve", "cwe": ["CWE-200"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-1187"], "modified": "2017-04-27T19:53:00", "cpe": ["cpe:/a:cybozu:kunai:3.1.4", "cpe:/a:cybozu:kunai:3.0.1", "cpe:/a:cybozu:kunai:2.0.5", "cpe:/a:cybozu:kunai:2.1.0", "cpe:/a:cybozu:kunai:2.1.3", "cpe:/a:cybozu:kunai:3.1.2", "cpe:/a:cybozu:kunai:2.0.3", "cpe:/a:cybozu:kunai:2.1.1", "cpe:/a:cybozu:kunai:3.1.5", "cpe:/a:cybozu:kunai:3.0.4", "cpe:/a:cybozu:kunai:3.0.6", "cpe:/a:cybozu:kunai:3.0.0", "cpe:/a:cybozu:kunai:3.0.3", "cpe:/a:cybozu:kunai:2.0.3.1", "cpe:/a:cybozu:kunai:3.0.2", "cpe:/a:cybozu:kunai:2.0.4", "cpe:/a:cybozu:kunai:3.0._5", "cpe:/a:cybozu:kunai:3.1.0", "cpe:/a:cybozu:kunai:3.0.7", "cpe:/a:cybozu:kunai:2.1.2", "cpe:/a:cybozu:kunai:3.1.3", "cpe:/a:cybozu:kunai:3.1.1"], "id": "CVE-2016-1187", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1187", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:a:cybozu:kunai:3.1.4:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.1:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:2.1.1:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:2.0.4:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.0:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.2:*:*:*:*:android:*:*", "cpe:2.3:a:cybozu:kunai:2.0.3.1:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.6:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.7:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.1.3:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.1.5:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.4:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.1.1:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:2.0.3:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.0:*:*:*:*:android:*:*", "cpe:2.3:a:cybozu:kunai:3.0.2:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:2.0.5:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.3:*:*:*:*:android:*:*", "cpe:2.3:a:cybozu:kunai:2.1.3:*:*:*:*:android:*:*", "cpe:2.3:a:cybozu:kunai:3.0.3:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.1.2:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:2.1.2:*:*:*:*:android:*:*", "cpe:2.3:a:cybozu:kunai:3.0.4:*:*:*:*:android:*:*", "cpe:2.3:a:cybozu:kunai:2.1.0:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0.1:*:*:*:*:android:*:*", "cpe:2.3:a:cybozu:kunai:3.1.0:*:*:*:*:iphone_os:*:*", "cpe:2.3:a:cybozu:kunai:3.0._5:*:*:*:*:iphone_os:*:*"]}]}