Cross-Site Scripting Vulnerability in Advantech R-SeeNet by Advantech
CVE-2021-21799

9.6CRITICAL

Key Information:

Vendor

Advantech
Status
Advantech
Vendor
CVE Published:
16 July 2021

What is CVE-2021-21799?

The telnet_form.php script in Advantech R-SeeNet version 2.4.12 contains cross-site scripting vulnerabilities that can be exploited by attackers. When users visit a maliciously crafted URL, arbitrary JavaScript code can be executed in their browsers, leading to potential data theft or other malicious actions. This vulnerability underscores the importance of securing web applications against such threats.

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 2.4.12 (20.10.2020)

References

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

EPSS Score

75% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.