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cve[email protected]CVE-2021-27461
HistoryMay 20, 2021 - 12:15 p.m.

CVE-2021-27461

2021-05-2012:15:08
CWE-22
web.nvd.nist.gov
20
cve-2021-27461
emerson
rosemount
x-stream gas analyzer
vulnerability
data access
webserver
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.8%

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected webserver applications allow access to stored data that can be obtained by using specially crafted URLs.

Affected configurations

NVD
Node
emersonx-stream_enhanced_xegp_firmware
AND
emersonx-stream_enhanced_xegpMatch-
Node
emersonx-stream_enhanced_xegk_firmware
AND
emersonx-stream_enhanced_xegkMatch-
Node
emersonx-stream_enhanced_xefd_firmware
AND
emersonx-stream_enhanced_xefdMatch-
Node
emersonx-stream_enhanced_xexf_firmware
AND
emersonx-stream_enhanced_xexfMatch-

CNA Affected

[
  {
    "product": "Emerson Rosemount X-STREAM Gas Analyzer",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "X-STREAM enhanced XEGP – all revisions, X-STREAM enhanced XEGK – all revisions, X-STREAM enhanced XEFD – all revisions, X-"
      }
    ]
  }
]

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.8%

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