CVE-2025-48461 json
Weak Session Cookie Entropy
published 2025-06-24 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-18991
- cvss
- 5.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 16 mo ago
Exploit prediction
0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.0 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
Affected products
- Advantech Advantech Wireless Sensing and Equipment (WISE)
Classification
- Weakness
-
- CWE-341 Predictable from Observable State
References
-
csa.gov.sg
/alerts-and-advisories/alerts/al-2025-061/
third-party-advisory
Sources
- CVE List CVE-2025-48461
- NVD CVE-2025-48461
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