CVE-2020-27254

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-27254
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-352-01 Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-352-01 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:emerson:x-stream_enhanced_xegp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:x-stream_enhanced_xegp:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:emerson:x-stream_enhanced_xegk_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:x-stream_enhanced_xegk:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:emerson:x-stream_enhanced_xefd_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:x-stream_enhanced_xefd:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:emerson:x-stream_enhanced_xexf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:x-stream_enhanced_xexf:-:*:*:*:*:*:*:*
History

21 Nov 2024, 05:20

Type Values Removed Values Added
References () https://us-cert.cisa.gov/ics/advisories/icsa-20-352-01 - Third Party Advisory, US Government Resource () https://us-cert.cisa.gov/ics/advisories/icsa-20-352-01 - Third Party Advisory, US Government Resource
Information

Published : 2020-12-21 18:15

Updated : 2024-11-21 05:20

NVD link : CVE-2020-27254

Mitre link : CVE-2020-27254

CVE.ORG link : CVE-2020-27254

JSON object : View

Products Affected

emerson

  • x-stream_enhanced_xexf_firmware
  • x-stream_enhanced_xegp_firmware
  • x-stream_enhanced_xexf
  • x-stream_enhanced_xegp
  • x-stream_enhanced_xegk
  • x-stream_enhanced_xegk_firmware
  • x-stream_enhanced_xefd
  • x-stream_enhanced_xefd_firmware
CWE
CWE-287

Improper Authentication