Medium severity · published Jul 16, 2021
CVE-2021-21801
This vulnerability is present in device_graph_page.php script, which is a part of the Advantech R-SeeNet web applications
6.1
CVSS
63.4%
EPSS
No
On KEV
Description
This vulnerability is present in device_graph_page.php script, which is a part of the Advantech R-SeeNet web applications. A specially crafted URL by an attacker and visited by a victim can lead to arbitrary JavaScript code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)63.4% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RS
R-seenet · Advantech
2.4.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-21801
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-21801
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1272
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