9.8
CRITICAL
CVE-2020-29127
Fujitsu Eternus Storage DX200 S4 Session Hijacking Vulnerability
Description

An issue was discovered on Fujitsu Eternus Storage DX200 S4 devices through 2020-11-25. After logging into the portal as a root user (using any web browser), the portal can be accessed with root privileges when the URI cgi-bin/csp?cspid={XXXXXXXXXX}&csppage=cgi_PgOverview&csplang=en is visited from a different web browser.

INFO

Published Date :

Nov. 30, 2020, 7:15 a.m.

Last Modified :

Dec. 3, 2020, 9:31 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2020-29127 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-2020-29127 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 Fujitsu eternus_storage_dx200_s4_firmware
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-2020-29127.

URL Resource
http://packetstormsecurity.com/files/160255/Fujitsu-Eternus-Storage-DX200-S4-Broken-Authentication.html Exploit Third Party Advisory VDB Entry
https://cxsecurity.com/issue/WLB-2020110215 Exploit Third Party Advisory
https://seccops.com/fujitsu-eternus-storage-dx200-s4-broken-authentication/ Third Party Advisory
https://www.first.org/members/teams/fujitsu_psirt 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).

Risklogyx represents a robust solution that aids in the prioritization of vulnerability patching. It achieves this by amalgamating CVSS, EPSS, and CISA's Known Exploited Vulnerabilities data. This tool delivers invaluable insights into the probability of exploitation and the potential repercussions of vulnerabilities on your information system.

Python

Updated: 1 year, 2 months ago
0 stars 0 fork 0 watcher
Born at : Aug. 15, 2023, 10:58 a.m. This repo has been linked 2 different CVEs too.

Streamline vulnerability patching with CVSS, EPSS, and CISA's Known Exploited Vulnerabilities. Prioritize actions based on real-time threat information, gain a competitive advantage, and stay informed about the latest trends.

cisa-kev cve cvss epss nist nvd patching vulnerability-management

Python

Updated: 2 months ago
495 stars 64 fork 64 watcher
Born at : March 25, 2023, 1:26 p.m. This repo has been linked 2 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-2020-29127 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-29127 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]

    Dec. 03, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://packetstormsecurity.com/files/160255/Fujitsu-Eternus-Storage-DX200-S4-Broken-Authentication.html No Types Assigned http://packetstormsecurity.com/files/160255/Fujitsu-Eternus-Storage-DX200-S4-Broken-Authentication.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://cxsecurity.com/issue/WLB-2020110215 No Types Assigned https://cxsecurity.com/issue/WLB-2020110215 Exploit, Third Party Advisory
    Changed Reference Type https://seccops.com/fujitsu-eternus-storage-dx200-s4-broken-authentication/ No Types Assigned https://seccops.com/fujitsu-eternus-storage-dx200-s4-broken-authentication/ Third Party Advisory
    Changed Reference Type https://www.first.org/members/teams/fujitsu_psirt No Types Assigned https://www.first.org/members/teams/fujitsu_psirt Third Party Advisory
    Added CWE NIST CWE-287
    Added CPE Configuration AND OR *cpe:2.3:o:fujitsu:eternus_storage_dx200_s4_firmware:*:*:*:*:*:*:*:* versions up to (including) 2020-11-25 OR cpe:2.3:h:fujitsu:eternus_storage_dx200_s4:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Nov. 30, 2020

    Action Type Old Value New Value
    Added Reference https://cxsecurity.com/issue/WLB-2020110215 [No Types Assigned]
    Added Reference https://seccops.com/fujitsu-eternus-storage-dx200-s4-broken-authentication/ [No Types Assigned]
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-2020-29127 is associated with the following CWEs:

Exploit Prediction

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

44.32 }} 3.23%

score

0.97447

percentile

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