7.5
HIGH
CVE-2023-30800
MikroTik RouterOS HTTP Heap Corruption (DoS)
Description

The web server used by MikroTik RouterOS version 6 is affected by a heap memory corruption issue. A remote and unauthenticated attacker can corrupt the server's heap memory by sending a crafted HTTP request. As a result, the web interface crashes and is immediately restarted. The issue was fixed in RouterOS 6.49.10 stable. RouterOS version 7 is not affected.

INFO

Published Date :

Sept. 7, 2023, 4:15 p.m.

Last Modified :

Nov. 21, 2024, 8 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-30800 has a 5 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-2023-30800 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 Mikrotik routeros
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-2023-30800.

URL Resource
https://vulncheck.com/advisories/mikrotik-jsproxy-dos Exploit Third Party Advisory
https://vulncheck.com/advisories/mikrotik-jsproxy-dos Exploit 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).

Tool to exploit vulnerabilities in Mikrotik routers.

exploit mikrotik mikrotik-exploit password routeros security vulnerability vulnerability-scanners winbox

Python Dockerfile Shell

Updated: 2 weeks, 3 days ago
0 stars 0 fork 0 watcher
Born at : Dec. 4, 2024, 11:34 a.m. This repo has been linked 2 different CVEs too.

CVE-2023-30800

Python

Updated: 2 months, 2 weeks ago
2 stars 0 fork 0 watcher
Born at : Oct. 5, 2024, 4:30 p.m. This repo has been linked 1 different CVEs too.

Multithredded DoS Python Script For CVE-2023-30800

dos-attack mikrotik python routeros webfig cve-2023-30800

Python

Updated: 3 months, 2 weeks ago
1 stars 0 fork 0 watcher
Born at : Sept. 6, 2024, 3:17 p.m. This repo has been linked 1 different CVEs too.

None

Go

Updated: 5 months ago
0 stars 0 fork 0 watcher
Born at : July 22, 2024, 9:03 a.m. This repo has been linked 1 different CVEs too.

Proof of concept for CVE-2023-30800

Python

Updated: 5 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : July 17, 2024, 6:24 a.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-2023-30800 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-30800 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://vulncheck.com/advisories/mikrotik-jsproxy-dos
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Sep. 12, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://vulncheck.com/advisories/mikrotik-jsproxy-dos No Types Assigned https://vulncheck.com/advisories/mikrotik-jsproxy-dos Exploit, Third Party Advisory
    Added CWE NIST CWE-787
    Added CPE Configuration OR *cpe:2.3:o:mikrotik:routeros:*:*:*:*:-:*:*:* versions from (including) 6.0 up to (excluding) 6.49.10
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-2023-30800 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-30800 weaknesses.

Exploit Prediction

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

0.13 }} -0.06%

score

0.48276

percentile

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