Vulnerability · Published Jun 24, 2025 · Assigned by CSA
CVE-2025-48461Weak Session Cookie Entropy
Medium 5.0
In plain English
A medium-severity security flaw in Advantech Wireless Sensing and Equipment (WISE) from Advantech. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)5.0Medium
Exploit odds (30 days)0.5%top 58.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
Successful exploitation of the vulnerability could allow an unauthenticated attacker to conduct brute force guessing and account takeover as the session cookies are predictable, potentially allowing the attackers to gain root, admin or user access and reset passwords.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Advantech | Advantech Wireless Sensing and Equipment (WISE) | A2.01 B00 |
Weakness: CWE-341 · Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L