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CVE-2022-39070

Critical

Description

There is an access control vulnerability in some ZTE PON OLT products. Due to improper access control settings, remote attackers could use the vulnerability to log in to the device and execute any operation.

SeverityCritical
CVSS9.8
Exploit probability—
ProductZte Zxa10 C350m Firmware
PublishedNov 22, 2022
First seenNov 22, 2022
Weakness typeCWE-284Improper access control

How to fix

Update
  • zte zxa10_c350m_firmware2.1.0xgp002.4 or later
  • zte zxa10_c300m_firmware2.1.0xgp002.4 or later

Affected products

ProductAffected versionsFixed in
zte zxa10_c350m_firmware2.1.0 ≤ v < 2.1.0xgp002.42.1.0xgp002.4
zte zxa10_c300m_firmware2.1.0 ≤ v < 2.1.0xgp002.42.1.0xgp002.4

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