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[email protected]NVD:CVE-2021-27463

HistoryMay 20, 2021 - 12:15 p.m.

CVE-2021-27463

2021-05-2012:15:08

CWE-539

[email protected]

web.nvd.nist.gov

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

34.8%

JSON

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected applications utilize persistent cookies where the session cookie attribute is not properly invalidated, allowing an attacker to intercept the cookies and gain access to sensitive information.

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-

References

us-cert.cisa.gov/ics/advisories/icsa-21-138-01

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

34.8%

JSON

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