CVE-2020-5298

In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, a user with the ability to use the import functionality of the `ImportExportController` behavior can be socially engineered by an attacker to upload a maliciously crafted CSV file which could result in a reflected XSS attack on the user in question Issue has been patched in Build 466 (v1.0.466).

CVSS v3.0 4.8 MEDIUM
CVSS v2.0 3.5 LOW

4.8^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/octobercms/october/commit/cd0b6a791f995d86071a024464c1702efc50f46c	Patch Third Party Advisory
https://github.com/octobercms/october/security/advisories/GHSA-gg6x-xx78-448c	Patch Third Party Advisory
http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html	Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2020/Aug/2	Exploit Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*

Information

Published : 2020-06-03 15:15

Updated : 2022-06-30 07:46

NVD link : CVE-2020-5298

Mitre link : CVE-2020-5298

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-87

Improper Neutralization of Alternate XSS Syntax

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Products Affected

octobercms

october

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