// For flags

CVE-2020-27254

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Emerson Rosemount X-STREAM Gas AnalyzerX-STREAM enhanced XEGP, XEGK, XEFD, XEXF – all revisions, The affected products are vulnerable to improper authentication for accessing log and backup data, which could allow an attacker with a specially crafted URL to obtain access to sensitive information.

Emerson Rosemount X-STREAM Gas AnalyzerX-STREAM mejorado XEGP, XEGK, XEFD, XEXF – todas las revisiones, Los productos afectados son vulnerables a una autenticación inapropiada para acceder a los datos de registro y respaldo, lo que podría permitir a un atacante con una URL especialmente diseñada obtener acceso a información confidencial

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-10-19 CVE Reserved
  • 2020-12-21 CVE Published
  • 2023-09-06 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-287: Improper Authentication
CAPEC
References (1)
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Emerson
Search vendor "Emerson"
X-stream Enhanced Xegp Firmware
Search vendor "Emerson" for product "X-stream Enhanced Xegp Firmware"
*-
Affected
in Emerson
Search vendor "Emerson"
X-stream Enhanced Xegp
Search vendor "Emerson" for product "X-stream Enhanced Xegp"
--
Safe
Emerson
Search vendor "Emerson"
X-stream Enhanced Xegk Firmware
Search vendor "Emerson" for product "X-stream Enhanced Xegk Firmware"
*-
Affected
in Emerson
Search vendor "Emerson"
X-stream Enhanced Xegk
Search vendor "Emerson" for product "X-stream Enhanced Xegk"
--
Safe
Emerson
Search vendor "Emerson"
X-stream Enhanced Xefd Firmware
Search vendor "Emerson" for product "X-stream Enhanced Xefd Firmware"
*-
Affected
in Emerson
Search vendor "Emerson"
X-stream Enhanced Xefd
Search vendor "Emerson" for product "X-stream Enhanced Xefd"
--
Safe
Emerson
Search vendor "Emerson"
X-stream Enhanced Xexf Firmware
Search vendor "Emerson" for product "X-stream Enhanced Xexf Firmware"
*-
Affected
in Emerson
Search vendor "Emerson"
X-stream Enhanced Xexf
Search vendor "Emerson" for product "X-stream Enhanced Xexf"
--
Safe