8.8
HIGH
CVE-2021-33525
EyesOfNetwork eonweb Remote Command Execution Vulnerability
Description

EyesOfNetwork eonweb through 5.3-11 allows Remote Command Execution (by authenticated users) via shell metacharacters in the nagios_path parameter to lilac/export.php, as demonstrated by %26%26+curl to insert an "&& curl" substring for the shell.

INFO

Published Date :

May 24, 2021, 8:15 p.m.

Last Modified :

May 27, 2021, 10:42 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2021-33525 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2021-33525 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Eyesofnetwork eyesofnetwork
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-33525.

URL Resource
https://github.com/ArianeBlow/LilacPathVUln/blob/main/eon-pwn.sh Exploit Third Party Advisory
https://github.com/EyesOfNetworkCommunity/eonweb/releases Release Notes Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Unauthentified CVEs checker for EyesOfNetwork server

Shell

Updated: 2 years, 11 months ago
0 stars 0 fork 0 watcher
Born at : Sept. 11, 2021, 6:17 p.m. This repo has been linked 6 different CVEs too.

None

Shell

Updated: 1 year, 7 months ago
2 stars 0 fork 0 watcher
Born at : May 23, 2021, 3:32 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-33525 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-33525 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    May. 27, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/ArianeBlow/LilacPathVUln/blob/main/eon-pwn.sh No Types Assigned https://github.com/ArianeBlow/LilacPathVUln/blob/main/eon-pwn.sh Exploit, Third Party Advisory
    Changed Reference Type https://github.com/EyesOfNetworkCommunity/eonweb/releases No Types Assigned https://github.com/EyesOfNetworkCommunity/eonweb/releases Release Notes, Third Party Advisory
    Added CWE NIST CWE-78
    Added CPE Configuration OR *cpe:2.3:a:eyesofnetwork:eyesofnetwork:*:*:*:*:*:*:*:* versions up to (including) 5.3-11
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-33525 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.33 }} 0.08%

score

0.70815

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability