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[email protected]NVD:CVE-2021-34682

HistoryJun 12, 2021 - 9:15 p.m.

CVE-2021-34682

2021-06-1221:15:07

[email protected]

web.nvd.nist.gov

receita federal irpf 2021

man-in-the-middle attack

update feature

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

30.3%

JSON

Receita Federal IRPF 2021 1.7 allows a man-in-the-middle attack against the update feature.

Affected configurations

Nvd

Node

govimposto_de_renda_da_pessoa_fisica_2021Match1.7

VendorProductVersionCPE
govimposto_de_renda_da_pessoa_fisica_20211.7cpe:2.3:a:gov:imposto_de_renda_da_pessoa_fisica_2021:1.7:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gov	imposto_de_renda_da_pessoa_fisica_2021	1.7	cpe:2.3:a:gov:imposto_de_renda_da_pessoa_fisica_2021:1.7:::::::*

References

www.youtube.com/watch?v=vClCaAAfzGg

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

30.3%

JSON

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