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cve[email protected]CVE-2022-22826
HistoryJan 10, 2022 - 2:12 p.m.

CVE-2022-22826

2022-01-1014:12:57
CWE-190
web.nvd.nist.gov
191
4
cve
2022
22826
integer overflow
nextscaffoldpart
xmlparse.c
expat
libexpat
nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

81.0%

nextScaffoldPart in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

Affected configurations

NVD
Node
libexpat_projectlibexpatRange<2.4.3
Node
tenablenessusRange<8.15.3
OR
tenablenessusRange10.0.010.1.1
Node
debiandebian_linuxMatch10.0
OR
debiandebian_linuxMatch11.0
Node
siemenssinema_remote_connect_serverRange<3.1

Social References

More

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

81.0%