SQL Injection Vulnerability in Affected Web Applications by Vendor
CVE-2021-21937

7.7HIGH

Key Information:

Vendor

Advantech
Status
Advantech
Vendor
CVE Published:
22 December 2021

What is CVE-2021-21937?

A vulnerability exists that allows an attacker to execute malicious SQL commands by sending specially-crafted HTTP requests. This issue can be exploited by any authenticated user due to improper handling of the 'host_alt_filter' parameter, potentially leading to unauthorized data access or manipulation. Additionally, attacks can be facilitated via cross-site request forgery, making this vulnerability particularly concerning for application security.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Advantech Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021)

References

https://talosintelligence.com/vulnerability_reports/TALOS...
x_refsource_MISC

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.