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CVE-2026-38968

nvd nist
Published: Jul 2, 2026Modified: Jul 8, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

ntopng through 6.6 is vulnerable to Predictable Session Identifier which can lead to Session Hijacking. HTTP session identifiers in src/HTTPserver.cpp use weak time-seeded pseudo-randomness during session creation. As a result, fresh authenticated logins can receive deterministic or colliding session cookies under attacker-controlled timing.

Affected (1)

Products: Ntop: Ntopng
Ntop
1 product
Ntopng
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Ntopng
Up to 6.6

Related CWEs

CWE-341
Predictable from Observable State
A number or object is predictable based on observations that the attacker can make about the state of the system or network, such as time, process ID, etc.

References (2)

Source: cve@mitre.org
Patch
Source: cve@mitre.org
Patch

Timeline

No history available yet.