by Kastro
Paper/Archive/CVE-2021-27964

CVE-2021-27964

mitre — SonLogger before 6.4.1 is affected by Unauthenticated Arbitrary File Upload.

EPSS 48%CVSS 9.8
critical.is priorityof 100
49
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 98.8.988 × 2019.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

SonLogger before 6.4.1 is affected by Unauthenticated Arbitrary File Upload. An attacker can send a POST request to /Config/SaveUploadedHotspotLogoFile without any authentication or session header. There is no check for the file extension or content of the uploaded file.

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

refgithub.com/erberkan/SonLogger-vulnsrefsonlogger.com/releasenotesrefpacketstormsecurity.com/files/161793/SonLogger-4.2.3.3-Shell-Upload.html