{"url":"http://public2.vulnerablecode.io/api/packages/68270?format=json","purl":"pkg:composer/yiisoft/yii2-authclient@2.2.14","type":"composer","namespace":"yiisoft","name":"yii2-authclient","version":"2.2.14","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.2.15","latest_non_vulnerable_version":"2.2.15","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/46696?format=json","vulnerability_id":"VCID-a8vd-tpju-6baj","summary":"yii2-authclient vulnerable to possible timing attack on string comparison in OAuth1, OAuth2 and OpenID Connect implementation\n### Impact\n_What kind of vulnerability is it? Who is impacted?_\n\nOriginal Report:\n\n> The Oauth1/2 \"state\" and OpenID Connect \"nonce\" is vulnerable for a \"timing attack\" since it's compared via regular string \n> comparison (instead of `Yii::$app->getSecurity()->compareString()`).\n\nAffected Code:\n\n1. OAuth 1 \"state\"\n\n  https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OAuth1.php#L158\n\n3. OAuth 2 \"state\"\n  \n  https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OAuth2.php#L121\n\n4. OpenID Connect \"nonce\"\n  \n  https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OpenIdConnect.php#L420\n\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\n\nTBD: Replace strcmp with `Yii::$app->getSecurity()->compareString()`).\n\n### Workarounds\n_Is there a way for users to fix or remediate the vulnerability without upgrading?_\n\nnot as far as I see.\n\n### References\n_Are there any links users can visit to find out more?_","references":[{"reference_url":"https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OAuth1.php#L158","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OAuth1.php#L158"},{"reference_url":"https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OAuth2.php#L121","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OAuth2.php#L121"},{"reference_url":"https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OpenIdConnect.php#L420","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/yiisoft/yii2-authclient/blob/0d1c3880f4d79e20aa1d77c012650b54e69695ff/src/OpenIdConnect.php#L420"},{"reference_url":"https://github.com/yiisoft/yii2-authclient/commit/dabddf2154ab7e7703740205a069202554089248","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/yiisoft/yii2-authclient/commit/dabddf2154ab7e7703740205a069202554089248"},{"reference_url":"https://github.com/advisories/GHSA-w8vh-p74j-x9xp","reference_id":"GHSA-w8vh-p74j-x9xp","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-w8vh-p74j-x9xp"},{"reference_url":"https://github.com/yiisoft/yii2-authclient/security/advisories/GHSA-w8vh-p74j-x9xp","reference_id":"GHSA-w8vh-p74j-x9xp","reference_type":"","scores":[],"url":"https://github.com/yiisoft/yii2-authclient/security/advisories/GHSA-w8vh-p74j-x9xp"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/68271?format=json","purl":"pkg:composer/yiisoft/yii2-authclient@2.2.15","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/yiisoft/yii2-authclient@2.2.15"}],"aliases":["CVE-2023-50708","GHSA-w8vh-p74j-x9xp"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-a8vd-tpju-6baj"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/yiisoft/yii2-authclient@2.2.14"}