| Titre | SourceCodester Simple Student Information System 1.0 SQL Injection |
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| Description | During an authorized local security review of the supplied Student Information System source, an unauthenticated SQL injection was confirmed in the s parameter of /searchquery.php. A UNION-based request returned every username and plaintext password without a session cookie. A separate time-based request delayed the response for approximately three seconds.
The issue also enables unauthenticated account takeover through /changepassword.php. The password-update branch runs before authorization and concatenates the attacker-controlled oldpass and newpass parameters into SQL. By injecting a valid Boolean condition into oldpass and a target user ID into newpass, the attacker can change a selected user's password and then authenticate as that user. The test changed the local testuser password from testuser to Pwned123!, logged in successfully, and then restored the original password. |
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| La source | ⚠️ https://github.com/lshhhhh318/cve/issues/1 |
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| Utilisateur | linshenghao (UID 101442) |
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| Soumission | 20/09/2026 16:25 (il y a 16 jours) |
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| Modérer | 05/10/2026 22:40 (15 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 413812 [SourceCodester Simple Student Information System 1.0 searchquery.php injection SQL] |
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| Points | 20 |
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