CVE-2021-26753

NeDi 1.9C allows an authenticated user to inject PHP code in the System Files function on the endpoint /System-Files.php via the txt HTTP POST parameter. This allows an attacker to obtain access to the operating system where NeDi is installed and to all application data.

CVSS v3.1

9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v2.0

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

1.15% chance of exploitation in the next 30 days, 65th percentile

Published

2021-02-12

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://n4nj0.github.io/advisories/nedi-multiple-vulnerabilities-i/

References

• CVE Record
• NVD entry

Related

• CVE-2021-26752
• CVE-2021-26754
• CVE-2021-26751
• CVE-2021-26758
• CVE-2021-26723
• CVE-2021-26762