Vulnerability CVE-2019-4617

Vulnerability Name:

CVE-2019-4617 (CCN-168645)

Assigned:

2019-01-03

Published:

2020-03-13

Updated:

2020-03-20

Summary:

IBM Cloud Automation Manager 3.2.1.0 does not renew a session variable after a successful authentication which could lead to session fixation/hijacking vulnerability. This could force a user to utilize a cookie that may be known to an attacker. IBM X-Force ID: 168645.

CVSS v3 Severity:

4.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)
3.9 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

3.6 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

Vulnerability Type:

CWE-384

Vulnerability Consequences:

Gain Privileges

References:

Source: MITRE
Type: CNA
CVE-2019-4617

Source: XF
Type: UNKNOWN
ibm-cam-cve20194617-session-fixation(168645)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-cam-cve20194617-session-fixation (168645)

Source: CCN
Type: IBM Security Bulletin 5737689 (Cloud Automation Manager)
IBM Cloud Automation Manager Session Fixation Vulnerability (CVE-2019-4617)

Source: CONFIRM
Type: Vendor Advisory
https://www.ibm.com/support/pages/node/5737689

Vulnerable Configuration:

Configuration 1:

cpe:/a:ibm:cloud_automation_manager:3.2.1.0:*:*:*:*:*:*:*

AND

cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:ibm:cloud_automation_manager:3.2.1.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

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