Vulnerability Name:

CVE-2016-5100 (CCN-125611)

Assigned:2016-05-26
Published:2017-02-13
Updated:2017-02-24
Summary:Froxlor before 0.9.35 uses the PHP rand function for random number generation, which makes it easier for remote attackers to guess the password reset token by predicting a value.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-330
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-5100

Source: XF
Type: UNKNOWN
froxlor-cve20165100-weak-security(125611)

Source: CCN
Type: Froxlor GIT Repository
avoid rand() if possible as it is not generating cryptographically secure values, thx to Hanno for putting some effort into this

Source: CONFIRM
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/Froxlor/Froxlor/commit/da4ec3e1b591de96675817a009e26e05e848a6ba

Vulnerable Configuration:Configuration 1:
  • cpe:/a:froxlor:froxlor:*:*:*:*:*:*:*:* (Version <= 0.9.34.2)

    • Configuration CCN 1:
  • cpe:/a:froxlor:froxlor:0.9.34.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:103145
    P
    		Security update for froxlor (Moderate)
    2021-03-19
    oval:org.opensuse.security:def:109802
    P
    		Security update for froxlor (Moderate)
    2021-03-19
    oval:org.opensuse.security:def:11186
    P
    		Security update for froxlor (Moderate)
    2021-03-19
    oval:org.opensuse.security:def:96455
    P
    		Security update for froxlor (Moderate)
    2021-03-19
    oval:org.opensuse.security:def:111267
    P
    		Security update for froxlor (Moderate)
    2021-03-16
    BACK
    froxlor froxlor *
    froxlor froxlor 0.9.34.2