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cveMitreCVE-2022-25236
HistoryFeb 16, 2022 - 1:15 a.m.

CVE-2022-25236

2022-02-1601:15:07
CWE-668
mitre
web.nvd.nist.gov
448
5
cve-2022-25236
expat
libexpat
xml
security vulnerability
nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.048

Percentile

92.9%

xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.

Affected configurations

Nvd
Node
libexpat_projectlibexpatRange<2.4.5
Node
debiandebian_linuxMatch10.0
OR
debiandebian_linuxMatch11.0
Node
oraclehttp_serverMatch12.2.1.3.0
OR
oraclehttp_serverMatch12.2.1.4.0
OR
oraclezfs_storage_appliance_kitMatch8.8
OR
siemenssinema_remote_connect_serverRange<3.1

Social References

More

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.048

Percentile

92.9%