CVE-2019-9886

eClass platform allows user to download arbitrary files without authentication

State: Published
Severity: 9.1 Critical
Published: Jul 11, 2019
Updated: Sep 16, 2024
Reserved: Mar 19, 2019

Description

Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1.

Scores

CVSS	Score	Vector	Source
3.0	9.1 Critical	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	twcert

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-284 Improper Access Control

Affected Products

Product	Versions
eclassBroadLearning	ip to before 2.25.10.2.1Affected

References

https://tvn.twcert.org.tw/taiwanvn/TVN-201906004
http://surl.twcert.org.tw/aTxze
https://zeroday.hitcon.org/vulnerability/ZD-2019-00423

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