{"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"}