CVE-2025-48461 | Weak Session Cookie Entropy

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.

Published: 2025-06-24 Last update: 2026-06-17 Assigner: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4 Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-48461 is rated Low Risk (32.4/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.43%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2025-48461

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.01% 0.43% +0.42%
2 2025-06-24 — 0.01% —

Full EPSS history (2 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-48461

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 3.1 MEDIUM
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L Click to expand
Attack vector (AV:A)
Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:L)
Might cause slowdowns, glitches, or partial disruption—not a full brick.
 1.6 3.4 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4

Weakness enumeration for CVE-2025-48461

Affected software / configurations for CVE-2025-48461

Vendor Product Version Raw CPE
advantech wise-4060lan_firmware — cpe:2.3:o:advantech:wise-4060lan_firmware:-:*:*:*:*:*:*:*
advantech wise-4050lan_firmware — cpe:2.3:o:advantech:wise-4050lan_firmware:-:*:*:*:*:*:*:*
advantech wise-4010lan_firmware — cpe:2.3:o:advantech:wise-4010lan_firmware:-:*:*:*:*:*:*:*

References for CVE-2025-48461

cvelogic Threat Intelligence