CVE-2021-3351

OpenPLC runtime V3 through 2016-03-14 allows stored XSS via the Device Name to the web server's Add New Device page.

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.52% chance of exploitation in the next 30 days, 42th percentile

Published

2021-08-02

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://www.youtube.com/watch?v=eSAqXq4m8so

References

• CVE Record
• NVD entry

Related

• CVE-2021-33503
• CVE-2021-33514
• CVE-2021-33501
• CVE-2021-33543
• CVE-2021-33495
• CVE-2021-33544