CVE-2018-20503

Allied Telesis 8100L/8 devices allow XSS via the edit-ipv4_interface.php vlanid or subnet_mask parameter.

CVSS v3.0

6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

3.90% chance of exploitation in the next 30 days, 90th percentile

Published

2019-05-07

Updated

2024-08-05

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/151327/SirsiDynix-e-Library-3.5.x-Cross-Site-Scripti…
• https://pentest.com.tr/exploits/Allied-Telesis-8100L-8-Cross-Site-Scripting.html

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/46237

References

• CVE Record
• NVD entry

Related

• CVE-2018-20502
• CVE-2018-20512
• CVE-2018-20487
• CVE-2018-20523
• CVE-2018-20486
• CVE-2018-20524