CVE-2021-39392

CRITICAL

9.8

Description

The management tool in MyLittleBackup up to and including 1.7 allows remote attackers to execute arbitrary code because machineKey is hardcoded (the same for all customers' installations) in web.config, and can be used to send serialized ASP code.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/15/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

mylittletools:mylittlebackup

Weaknesses (CWE)

CWE-502

References

http://www.mylittlebackup.com/mlb/zip/mlb_1.7.zip(cve@mitre.org)

https://gist.github.com/omriinbar/65827626e63f15e3e50557e2d9d61281(cve@mitre.org)

http://www.mylittlebackup.com/mlb/zip/mlb_1.7.zip(af854a3a-2127-422b-91ae-364da2661108)

https://gist.github.com/omriinbar/65827626e63f15e3e50557e2d9d61281(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.