CVE-2021-26753
Last modified
CVE-2021-26753 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. 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.. EPSS estimates a 1.15% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nedi | Nedi | 1.9c |
References
- https://n4nj0.github.io/advisories/nedi-multiple-vulnerabilities-i/Exploit, Third Party Advisory
- https://n4nj0.github.io/advisories/nedi-multiple-vulnerabilities-i/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-26753?
How severe is CVE-2021-26753?
How do I fix CVE-2021-26753?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-26740Arbitrary file upload vulnerability sysupload.php in millken…9.8
- CVE-2021-26746Chamilo 1.11.14 allows XSS via a main/calendar/agenda_list.p…6.1
- CVE-2021-26747Netis WF2780 2.3.40404 and WF2411 1.1.29629 devices allow Sh…9.8
- CVE-2021-26750DLL hijacking in Panda Agent <=1.16.11 in Panda Security, S.…7.8
- CVE-2021-26751NeDi 1.9C allows an authenticated user to perform a SQL Inje…8.8
- CVE-2021-26752NeDi 1.9C allows an authenticated user to execute operating …8.8
- CVE-2021-26754wpDataTables before 3.4.1 mishandles order direction for ser…9.8
- CVE-2021-26758Privilege Escalation in LiteSpeed Technologies OpenLiteSpeed…8.8
- CVE-2021-26762SQL injection vulnerability in PHPGurukul Student Record Sys…8.8
- CVE-2021-26764SQL injection vulnerability in PHPGurukul Student Record Sys…8.8
- CVE-2021-26765SQL injection vulnerability in PHPGurukul Student Record Sys…9.8
- CVE-2021-26776CSZ CMS 1.2.9 is affected by a cross-site scripting (XSS) vu…5.4
Are you affected by CVE-2021-26753?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
