← Back

CVE-2020-6879

nvd nist
Published: Nov 19, 2020Modified: Nov 21, 2024

JSON object

Loading...
3.5
Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Exploitability: 2.1 / Impact: 1.4
Source: NVD

Description

Some ZTE devices have input verification vulnerabilities. The devices support configuring a static prefix through the web management page. The restriction of the front-end code can be bypassed by constructing a POST request message and sending the request to the creation of a static routing rule configuration interface. The WEB service backend fails to effectively verify the abnormal input. As a result, the attacker can successfully use the vulnerability to tamper parameter values. This affects: ZXHN Z500 V1.0.0.2B1.1000 and ZXHN F670L V1.1.10P1N2E. This is fixed in ZXHN Z500 V1.0.1.1B1.1000 and ZXHN F670L V1.1.10P2N2.

Affected (2)

Zte
2 products
Zxhn Z500 Firmware
Zxhn F670l Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Zxhn Z500 Firmware
Version v1.0.0.2b1.1000
Running on/withPlatform Versions
Zte
Zxhn Z500
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Zxhn F670l Firmware
Version v1.1.10p1n2e
Running on/withPlatform Versions
Zte
Zxhn F670l
All versions

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

Source: psirt@zte.com.cn
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.