CVEvulnerability

CVE-2021-21743

4.3 MEDIUM Published 2021-10-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-10-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-74

Description

ZTE MF971R product has a CRLF injection vulnerability. An attacker could exploit the vulnerability to modify the HTTP response header information through a specially crafted HTTP request.

Affected configurations

• zte mf971r firmware v1.0.0b05 • zte mf971r firmware 1v1.0.0b06 • zte mf971r firmware 2v1.0.0b03 • zte mf971r firmware s2v1.0.0b03 • zte mf971r firmware sv1.0.0b05

Related

Weakness · CWE (1)

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness

References