CVE-2022-23139

ZTE's ZXMP M721 product has a permission and access control vulnerability. Since the folder permission viewed by sftp is 666, which is inconsistent with the actual permission. It’s easy for?users to?ignore the modification?of?the file permission configuration, so that low-authority accounts could actually obtain higher operating permissions on key files.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1024444	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:zte:zxmp_m721_firmware:5.10.030.006:*:*:*:*:*:*:*

cpe:2.3:h:zte:zxmp_m721:-:*:*:*:*:*:*:*

Information

Published : 2022-05-12 13:15

Updated : 2022-05-23 12:21

NVD link : CVE-2022-23139

Mitre link : CVE-2022-23139

JSON object : View

CWE

CWE-863

Incorrect Authorization

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Products Affected

zte

zxmp_m721
zxmp_m721_firmware

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