Vulnerability CVE-2020-9282

Vulnerability Name:

CVE-2020-9282 (CCN-177384)

Assigned:

2020-03-04

Published:

2020-03-04

Updated:

2020-03-09

Summary:

In Mahara 18.10 before 18.10.5, 19.04 before 19.04.4, and 19.10 before 19.10.2, certain personal information is discoverable inspecting network responses on the 'Edit access' screen when sharing portfolios.

CVSS v3 Severity:

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

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

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

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

CVSS v2 Severity:

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

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

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

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

Vulnerability Type:

CWE-200

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2020-9282

Source: MISC
Type: Issue Tracking, Third Party Advisory
https://bugs.launchpad.net/mahara/+bug/1863043

Source: XF
Type: UNKNOWN
mahara-cve20209282-info-disc(177384)

Source: CCN
Type: Mahara Web site
Home - Mahara ePortfolio System

Source: CCN
Type: Mahara Web site
Security issue relating to information disclosure <18.10.5, <19.04.4, <19.10.2

Source: CONFIRM
Type: Vendor Advisory
https://mahara.org/interaction/forum/topic.php?id=8590

Vulnerable Configuration:

Configuration 1:

cpe:/a:mahara:mahara:*:*:*:*:*:*:*:* (Version >= 18.10.0 and < 18.10.5)

OR cpe:/a:mahara:mahara:*:*:*:*:*:*:*:* (Version >= 19.04.0 and < 19.04.4)

OR cpe:/a:mahara:mahara:*:*:*:*:*:*:*:* (Version >= 19.10.0 and < 19.10.2)

Configuration CCN 1:

cpe:/a:mahara:mahara:*:*:*:*:*:*:*:*

Denotes that component is vulnerable

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