CVE-2018-20503 describes a Cross-Site Scripting (XSS) vulnerability in Allied Telesis 8100L/8 devices, specifically through the edit-ipv4_interface.php script's vlanid or subnet_mask parameters. Rated 6.1 MEDIUM, this vulnerability can be exploited remotely with low attack complexity, requiring user interaction, and could lead to limited confidentiality and integrity impacts. There is no evidence of active exploitation, nor is it listed in the KEV catalog; however, an ExploitDB entry for a different product (SirsiDynix e-Library) is mistakenly associated with this CVE. Community discussion and media coverage are minimal, indicating low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:alliedtelesis:8100l\/8_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.