CVE-2023-5277

A vulnerability, which was classified as critical, has been found in SourceCodester Engineers Online Portal 1.0. This issue affects some unknown processing of the file student_avatar.php. The manipulation of the argument change leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-240905 was assigned to this vulnerability.

• CWE-434

• https://github.com/llixixi/Engineers-Online-Portal-System/blob/main/Engineers%20Online%20Portal%20System%20has%20a%20file%20upload%20(RCE)%20vulnerability.pdfExploit
• https://vuldb.com/?ctiid.240905Permissions Required, Third Party Advisory, VDB Entry
• https://vuldb.com/?id.240905Third Party Advisory, VDB Entry
• https://github.com/llixixi/Engineers-Online-Portal-System/blob/main/Engineers%20Online%20Portal%20System%20has%20a%20file%20upload%20(RCE)%20vulnerability.pdfExploit
• https://vuldb.com/?ctiid.240905Permissions Required, Third Party Advisory, VDB Entry
• https://vuldb.com/?id.240905Third Party Advisory, VDB Entry

Published

Sep 29, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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