CVE-2017-14163

Summary

CVE	CVE-2017-14163
State	PUBLISHED
Assigner	mitre
Source Priority	CVE Program / NVD first with legacy fallback
Published	2017-10-31 18:29:00 UTC
Updated	2025-04-20 01:37:25 UTC
Description	An issue was discovered in Mahara before 15.04.14, 16.x before 16.04.8, 16.10.x before 16.10.5, and 17.x before 17.04.3. When one closes the browser without logging out of Mahara, the value in the usr_session table is not removed. If someone were to open a browser, visit the Mahara site, and adjust the 'mahara' cookie to the old value, they can get access to the user's account.

Risk And Classification

Primary CVSS: v3.0 8.8 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-384 | n/a

Version	Source	Type	Score	Severity	Vector
3.0	[email protected]	Primary	8.8	HIGH	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`
2.0	[email protected]	Primary	6.5		`AV:N/AC:L/Au:S/C:P/I:P/A:P`

CVSS v3.0 Breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 Breakdown

Access Vector

Network

Access Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

AV:N/AC:L/Au:S/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Application	Mahara	Mahara	15.04	rc1	All	All
Application	Mahara	Mahara	15.04	rc2	All	All
Application	Mahara	Mahara	15.04.0	All	All	All
Application	Mahara	Mahara	15.04.1	All	All	All
Application	Mahara	Mahara	15.04.10	All	All	All
Application	Mahara	Mahara	15.04.11	All	All	All
Application	Mahara	Mahara	15.04.12	All	All	All
Application	Mahara	Mahara	15.04.13	All	All	All
Application	Mahara	Mahara	15.04.2	All	All	All
Application	Mahara	Mahara	15.04.3	All	All	All
Application	Mahara	Mahara	15.04.4	All	All	All
Application	Mahara	Mahara	15.04.5	All	All	All
Application	Mahara	Mahara	15.04.6	All	All	All
Application	Mahara	Mahara	15.04.7	All	All	All
Application	Mahara	Mahara	15.04.8	All	All	All
Application	Mahara	Mahara	15.04.9	All	All	All
Application	Mahara	Mahara	16.04	rc1	All	All
Application	Mahara	Mahara	16.04	rc2	All	All
Application	Mahara	Mahara	16.04.0	All	All	All
Application	Mahara	Mahara	16.04.1	All	All	All
Application	Mahara	Mahara	16.04.2	All	All	All
Application	Mahara	Mahara	16.04.3	All	All	All
Application	Mahara	Mahara	16.04.4	All	All	All
Application	Mahara	Mahara	16.04.5	All	All	All
Application	Mahara	Mahara	16.04.6	All	All	All
Application	Mahara	Mahara	16.04.7	All	All	All
Application	Mahara	Mahara	16.10	rc1	All	All
Application	Mahara	Mahara	16.10	rc2	All	All
Application	Mahara	Mahara	16.10.0	All	All	All
Application	Mahara	Mahara	16.10.1	All	All	All
Application	Mahara	Mahara	16.10.2	All	All	All
Application	Mahara	Mahara	16.10.3	All	All	All
Application	Mahara	Mahara	16.10.4	All	All	All
Application	Mahara	Mahara	17.04	rc1	All	All
Application	Mahara	Mahara	17.04	rc2	All	All
Application	Mahara	Mahara	17.04.0	All	All	All
Application	Mahara	Mahara	17.04.1	All	All	All
Application	Mahara	Mahara	17.04.2	All	All	All

Vendor Declared Affected Products

Source	Vendor	Product	Version	Platforms
CNA	Na	N/a	affected n/a	Not specified

References

Reference	Source	Link	Tags
Bug #1701978 “Old cookies lingering allowing one to login withou...” : Bugs : Mahara	af854a3a-2127-422b-91ae-364da2661108	bugs.launchpad.net	Issue Tracking, Patch, Third Party Advisory
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

There are currently no legacy QID mappings associated with this CVE.