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githubexploit1F9BFCD6-4BBA-52E8-BABD-EBA32608FDE3
HistoryJun 05, 2023 - 12:03 a.m.

Exploit for Integer Underflow (Wrap or Wraparound) in Microsoft

2023-06-0500:03:10
58
integer underflow
cve-2021-31956
osee
poc
windows kernel
ntfs
exploit kits
ncc group
github
eprocess
wnf
apt 69.

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.01

Percentile

84.2%

JSON

“# CVE-2021-31956”

WIP PoC code for CVE-2021-31956 in preparat…

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CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.01

Percentile

84.2%

JSON
Related for 1F9BFCD6-4BBA-52E8-BABD-EBA32608FDE3
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