PT-2023-21296 · Sourcecodester · Sourcecodester Online Exam System

Huutuanbg97 · Published 2023-05-17 · Updated 2024-05-17 · CVE-2023-2770

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SourceCodester Online Exam System version 1.0

Description A critical vulnerability was found in the SourceCodester Online Exam System, affecting unknown code of the file /kelasdosen/data. The manipulation of the argument columns[1][data] leads to SQL injection. The attack can be initiated remotely.

Recommendations For SourceCodester Online Exam System version 1.0, consider restricting access to the /kelasdosen/data file and avoid using the columns[1][data] argument in the affected API endpoint until a patch is available. As a temporary workaround, consider implementing input validation and sanitization to minimize the risk of SQL injection attacks.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2023-2770

Affected Products

Sourcecodester Online Exam System

References · 7

• 🔥 https://github.com/tht1997/CVE_2023/blob/main/online_exam/kelasdosen.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-2770 · Security Note
• https://osv.dev/vulnerability/CVE-2023-2770 · Vendor Advisory
• https://t.me/cibsecurity/64338 · Telegram Post
• https://vuldb.com/?id.229276 · Note
• https://vuldb.com/?ctiid.229276 · Note
• https://t.me/cvenotify/51111 · Telegram Post