CVE-2023-29501 - Vulnerability Details - OpenCVE

Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Runsystem	Jiyu Kukan Toku-toku Coupon

Configuration 1 [-]

OR	cpe:2.3:a:runsystem:jiyu_kukan_toku-toku_coupon::::::android::*
	cpe:2.3:a:runsystem:jiyu_kukan_toku-toku_coupon::::::iphone_os::*

No data.

References

Link	Providers
https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604
https://jvn.jp/en/jp/JVN33836375/
https://play.google.com/store/apps/details?id=jp.runsystem
https://www.runsystem.co.jp/g1-pr/17570

History

Fri, 03 Jan 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2023-06-13T00:00:00

Updated: 2025-01-03T20:13:12.637Z

Reserved: 2023-05-11T00:00:00

Link: CVE-2023-29501

Vulnrichment

Updated: 2024-08-02T14:07:46.309Z

NVD

Status : Modified

Published: 2023-06-13T10:15:10.250

Modified: 2024-11-21T07:57:11.073

Link: CVE-2023-29501

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-29501", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "dateUpdated": "2025-01-03T20:13:12.637Z", "dateReserved": "2023-05-11T00:00:00", "datePublished": "2023-06-13T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2023-06-13T00:00:00"}, "descriptions": [{"lang": "en", "value": "Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication."}], "affected": [{"vendor": "RUNSYSTEM CO.,LTD.", "product": "Jiyu Kukan Toku-Toku coupon App for iOS, and Jiyu Kukan Toku-Toku coupon App for Android", "versions": [{"version": "Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier", "status": "affected"}]}], "references": [{"url": "https://www.runsystem.co.jp/g1-pr/17570"}, {"url": "https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604"}, {"url": "https://play.google.com/store/apps/details?id=jp.runsystem"}, {"url": "https://jvn.jp/en/jp/JVN33836375/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "Improper Certificate Validation"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:07:46.309Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.runsystem.co.jp/g1-pr/17570", "tags": ["x_transferred"]}, {"url": "https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604", "tags": ["x_transferred"]}, {"url": "https://play.google.com/store/apps/details?id=jp.runsystem", "tags": ["x_transferred"]}, {"url": "https://jvn.jp/en/jp/JVN33836375/", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-01-03T20:13:02.972081Z", "id": "CVE-2023-29501", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-03T20:13:12.637Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.runsystem.co.jp/g1-pr/17570", "tags": ["x_transferred"]}, {"url": "https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604", "tags": ["x_transferred"]}, {"url": "https://play.google.com/store/apps/details?id=jp.runsystem", "tags": ["x_transferred"]}, {"url": "https://jvn.jp/en/jp/JVN33836375/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:07:46.309Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-29501", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-01-03T20:13:02.972081Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-01-03T20:13:07.718Z"}}], "cna": {"affected": [{"vendor": "RUNSYSTEM CO.,LTD.", "product": "Jiyu Kukan Toku-Toku coupon App for iOS, and Jiyu Kukan Toku-Toku coupon App for Android", "versions": [{"status": "affected", "version": "Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier"}]}], "references": [{"url": "https://www.runsystem.co.jp/g1-pr/17570"}, {"url": "https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604"}, {"url": "https://play.google.com/store/apps/details?id=jp.runsystem"}, {"url": "https://jvn.jp/en/jp/JVN33836375/"}], "descriptions": [{"lang": "en", "value": "Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "Improper Certificate Validation"}]}], "providerMetadata": {"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2023-06-13T00:00:00"}}}, "cveMetadata": {"cveId": "CVE-2023-29501", "state": "PUBLISHED", "dateUpdated": "2025-01-03T20:13:12.637Z", "dateReserved": "2023-05-11T00:00:00", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "datePublished": "2023-06-13T00:00:00", "assignerShortName": "jpcert"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:runsystem:jiyu_kukan_toku-toku_coupon:*:*:*:*:*:android:*:*", "matchCriteriaId": "2DEC31D6-A0B2-4ED8-9C07-C2F6915B55B0", "versionEndIncluding": "3.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:runsystem:jiyu_kukan_toku-toku_coupon:*:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "A195E9E8-A166-4BAC-B12D-03AA53AEC323", "versionEndIncluding": "3.5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Jiyu Kukan Toku-Toku coupon App for iOS versions 3.5.0 and earlier, and Jiyu Kukan Toku-Toku coupon App for Android versions 3.5.0 and earlier are vulnerable to improper server certificate verification. If this vulnerability is exploited, a man-in-the-middle attack may allow an attacker to eavesdrop on an encrypted communication."}], "id": "CVE-2023-29501", "lastModified": "2024-11-21T07:57:11.073", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 2.5, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-06-13T10:15:10.250", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Product"], "url": "https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN33836375/"}, {"source": "vultures@jpcert.or.jp", "tags": ["Product"], "url": "https://play.google.com/store/apps/details?id=jp.runsystem"}, {"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://www.runsystem.co.jp/g1-pr/17570"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://apps.apple.com/jp/app/%E8%87%AA%E9%81%8A%E7%A9%BA%E9%96%93%E3%81%A8%E3%81%8F%E3%81%A8%E3%81%8F%E3%82%AF%E3%83%BC%E3%83%9D%E3%83%B3/id608149604"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN33836375/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://play.google.com/store/apps/details?id=jp.runsystem"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.runsystem.co.jp/g1-pr/17570"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-295"}], "source": "nvd@nist.gov", "type": "Primary"}]}