CVE-2026-25085 is an authentication bypass vulnerability affecting Copeland XWEB Pro version 1.12.1 and earlier, where an unexpected return value from the authentication routine is incorrectly processed as legitimate. This vulnerability carries a high CVSS score of 8.6, indicating a critical risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, with moderate impact on integrity and availability. There is currently no evidence of active exploitation, nor are there public exploit modules available in Metasploit, Nuclei, or ExploitDB. However, the vulnerability has garnered significant community discussion, with multiple mentions across social media platforms and coverage in cybersecurity alerts.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.12.1CPE matchmatch criteria | cpe:2.3:o:copeland:xweb_500b_pro_firmware:*:*:*:*:*:*:*:* | ||
<= 1.12.1CPE matchmatch criteria | cpe:2.3:o:copeland:xweb_300d_pro_firmware:*:*:*:*:*:*:*:* | ||
<= 1.12.1CPE matchmatch criteria | cpe:2.3:o:copeland:xweb_500d_pro_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.