by Kastro
Paper/Archive/CVE-2021-39392

CVE-2021-39392

mitre — The management tool in MyLittleBackup up to and including 1.7 allows remote attackers to execute arbitrary code because machineKey is har…

EPSS 2%CVSS 9.8
critical.is priorityof 100
46
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 83.0.830 × 2016.6No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refmylittlebackup.com/mlb/zip/mlb_1.7.ziprefgist.github.com/omriinbar/65827626e63f15e3e50557e2d9d61281