{ "containers": { "cna": { "affected": [ { "product": "Opera Mini for Android", "vendor": "n/a", "versions": [ { "status": "affected", "version": "Below 53.1" } ] } ], "descriptions": [ { "lang": "en", "value": "Opera Mini for Android below 53.1 displays URL left-aligned in the address field. This allows a malicious attacker to craft a URL with a long domain name, e.g. www.safe.opera.com.attacker.com. With the URL being left-aligned, the user will only see the front part (e.g. www.safe.opera.com…) The exact amount depends on the phone screen size but the attacker can craft a number of different domains and target different phones. Starting with version 53.1 Opera Mini displays long URLs with the top-level domain label aligned to the right of the address field which mitigates the issue." } ], "problemTypes": [ { "descriptions": [ { "description": "Address bar spoofing", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-01-11T15:43:01.000Z", "orgId": "9aee7086-24f5-48b4-9428-908ac90b8b54", "shortName": "Opera" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.opera.com/address-bar-spoofing-in-opera-mini-opera-security-advisories/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@opera.com", "ID": "CVE-2021-23253", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Opera Mini for Android", "version": { "version_data": [ { "version_value": "Below 53.1" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Opera Mini for Android below 53.1 displays URL left-aligned in the address field. This allows a malicious attacker to craft a URL with a long domain name, e.g. www.safe.opera.com.attacker.com. With the URL being left-aligned, the user will only see the front part (e.g. www.safe.opera.com…) The exact amount depends on the phone screen size but the attacker can craft a number of different domains and target different phones. Starting with version 53.1 Opera Mini displays long URLs with the top-level domain label aligned to the right of the address field which mitigates the issue." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Address bar spoofing" } ] } ] }, "references": { "reference_data": [ { "name": "https://security.opera.com/address-bar-spoofing-in-opera-mini-opera-security-advisories/", "refsource": "CONFIRM", "url": "https://security.opera.com/address-bar-spoofing-in-opera-mini-opera-security-advisories/" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:05:55.603Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.opera.com/address-bar-spoofing-in-opera-mini-opera-security-advisories/" } ] } ] }, "cveMetadata": { "assignerOrgId": "9aee7086-24f5-48b4-9428-908ac90b8b54", "assignerShortName": "Opera", "cveId": "CVE-2021-23253", "datePublished": "2021-01-11T15:43:01.000Z", "dateReserved": "2021-01-08T00:00:00.000Z", "dateUpdated": "2024-08-03T19:05:55.603Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }