CVE-2013-4700: n/a vulnerability

CVE-2013-4700: The Yahoo!

The Yahoo! Japan Shopping application 1.4 and earlier for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 03:42 UTC (UTC+00:00)

Security readout for executives and security teams

Yahoo! Japan Shopping for Android version 1.4 and earlier failed to properly validate SSL certificates. A person able to intercept a user’s network traffic could impersonate the service and potentially capture sensitive information. The bundle provides no evidence of active exploitation. Exposure appears limited to Android devices running Yahoo! Japan Shopping application 1.4 or earlier. Risk is highest for users on untrusted, shared, or attacker-controlled networks. Organizations without this legacy app in managed or unmanaged mobile fleets are unlikely to be exposed. Prioritize as a legacy mobile exposure check, not an emergency unless the app is still used. The main business concern is sensitive customer or account data disclosure through intercepted mobile traffic. Mitigation focus: Inventory Android devices for Yahoo! Japan Shopping version 1.4 or earlier.; Remove the vulnerable app where business use is not required.; Check JVN and vendor guidance for any corrected release or migration advice..

Prepared: Jun 14, 2026, 21:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 21, 2013, 16:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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