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CVE-2021-22342

Published: Jun 22, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUNVD-CWE-noinfo
4.9MEDIUM
NVD MITRE
EPSS Score
0.6%
Top 56.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

There is an information leak vulnerability in Huawei products. A module does not deal with specific input sufficiently. High privilege attackers can exploit this vulnerability by performing some operations. This can lead to information leak. Affected product versions include: IPS Module versions V500R005C00, V500R005C10, V500R005C20; NGFW Module versions V500R005C00,V500R005C10, V500R005C20; SeMG9811 versions V500R005C00; USG9500 versions V500R001C00, V500R001C20, V500R001C30, V500R001C50, V500R001C60, V500R001C80, V500R005C00, V500R005C10, V500R005C20.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

NVD-CWE-noinfo

Affected Products

huawei
commercial·CNaka honor, huawei technologies
ips module firmwareEmbeddedFirmware
ICS / OT / IoT / industrial-network
ngfw module firmwareEmbeddedFirmware
Hardware Firmware / network-adapter
semg9811 firmwareFirmware
Hardware Firmware / printer-peripheral
usg9500 firmwareOn-premFirmware
Networking Infrastructure / firewall
Huawei Technologies Co., Ltd.
commercial·CNaka huawei
Huawei IPS ModuleMixed
Operating Systems / mobile-os
Huawei NGFW ModuleOn-premNetwork Device
Networking Infrastructure / firewall
USG9500On-premNetwork Device
Networking Infrastructure / firewall
Huawei SeMG9811Embedded
Hardware Firmware / network-adapter
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2021-22342?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-infomationleak-en
huawei.com

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