9.1
CRITICAL
CVE-2020-29551
URVE System Shutdown and File Access Vulnerability
Description

An issue was discovered in URVE Build 24.03.2020. Using the _internal/pc/shutdown.php path, it is possible to shutdown the system. Among others, the following files and scripts are also accessible: _internal/pc/abort.php, _internal/pc/restart.php, _internal/pc/vpro.php, _internal/pc/wake.php, _internal/error_u201409.txt, _internal/runcmd.php, _internal/getConfiguration.php, ews/autoload.php, ews/del.php, ews/mod.php, ews/sync.php, utils/backup/backup_server.php, utils/backup/restore_server.php, MyScreens/timeline.config, kreator.html5/test.php, and addedlogs.txt.

INFO

Published Date :

Dec. 23, 2020, 4:15 p.m.

Last Modified :

April 26, 2022, 4:12 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-29551 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 Urve urve
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-2020-29551.

URL Resource
http://packetstormsecurity.com/files/160725/URVE-Software-Build-24.03.2020-Missing-Authorization.html Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2020/Dec/48 Exploit Mailing List Third Party Advisory
https://urve.co.uk/system-rezerwacji-sal Vendor Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-041.txt 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).

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

The following list is the news that have been mention CVE-2020-29551 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-29551 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
  • Modified Analysis by [email protected]

    Apr. 26, 2022

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/160725/URVE-Software-Build-24.03.2020-Missing-Authorization.html No Types Assigned http://packetstormsecurity.com/files/160725/URVE-Software-Build-24.03.2020-Missing-Authorization.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://seclists.org/fulldisclosure/2020/Dec/48 No Types Assigned http://seclists.org/fulldisclosure/2020/Dec/48 Exploit, Mailing List, Third Party Advisory
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-862 CWE-306
  • CVE Modified by [email protected]

    Dec. 29, 2020

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/160725/URVE-Software-Build-24.03.2020-Missing-Authorization.html [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 26, 2020

    Action Type Old Value New Value
    Added Reference http://seclists.org/fulldisclosure/2020/Dec/48 [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 23, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
    Changed Reference Type https://urve.co.uk/system-rezerwacji-sal No Types Assigned https://urve.co.uk/system-rezerwacji-sal Vendor Advisory
    Changed Reference Type https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-041.txt No Types Assigned https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-041.txt Exploit, Third Party Advisory
    Added CWE NIST CWE-862
    Added CPE Configuration OR *cpe:2.3:a:urve:urve:24.03.2020:*:*:*:*:*:*:*
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-2020-29551 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.

7.51 }} 1.62%

score

0.94258

percentile

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