CVEvulnerability

CVE-2020-6879

3.5 LOW Published 2020-11-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.5 LOW — CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS 2.0 ([email protected])
2.7 LOW — AV:A/AC:L/Au:S/C:N/I:P/A:N
Weaknesses
CWE-20

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 configurations

• zte zxhn z500 firmware v1.0.0.2b1.1000 • zte zxhn f670l firmware v1.1.10p1n2e

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References