Vulnerability CVE-2019-14521
Published: 2019-08-05

Description:
The api/admin/logoupload Logo File upload feature in EMCA Energy Logserver 6.1.2 allows attackers to send any kind of file to any location on the server via path traversal in the filename parameter.

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
EMCA -> Energy logserver 

 References:
https://energylogserver.pl/en/
https://energy-log-server-6x.readthedocs.io/en/latest/CHANGELOG.html
https://gist.github.com/ahpaleus/effb46d4a9d9c2b9a452c98f64ddc2c7
https://github.com/emca-it/Energy-Log-Server-6.x/commits/master
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