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veracodeVeracode Vulnerability DatabaseVERACODE:41948
HistoryAug 02, 2023 - 10:05 a.m.

Predictable RADIUS ID's

2023-08-0210:05:06
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
12
pyrad
radius
vulnerability
software
unauthorized actions

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

0.008 Low

EPSS

Percentile

81.3%

pyrad is vulnerable to Predictable RADIUS ID’s. The vulnerability exists in CreateID function at packet.py due to creating serialized RADIUS packet IDs which allows an attacker to predict the ID of the next packet and perform unauthorized actions.

CPENameOperatorVersion
pyradle2.0
pyradle2.0

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

0.008 Low

EPSS

Percentile

81.3%