PT-2021-17254 · Unknown · Online Reviewer System

Published 2021-04-14 · Updated 2021-04-19 · CVE-2021-27130

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: Online Reviewer System version 1.0

Description: The issue concerns a SQL injection vulnerability that can be exploited through authentication bypass, potentially leading to a reverse shell upload. This allows unauthorized access and can compromise the system's security.

Recommendations: For Online Reviewer System version 1.0, consider temporarily disabling the authentication mechanism to prevent exploitation until a patch is available. Restrict access to sensitive areas of the system to minimize the risk of a reverse shell upload. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2021-27130

Affected Products

Online Reviewer System

References · 4

• 🔥 https://packetstormsecurity.com/files/161219/Online-Reviewer-System-1.0-SQL-Injection-Shell-Upload.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-27130 · Security Note
• https://osv.dev/vulnerability/CVE-2021-27130 · Vendor Advisory
• https://t.me/cvenotify/13467 · Telegram Post