Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-21743

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.

Published

2021-10-20T16:15:08.103

Last Modified

2024-11-21T05:48:55.333

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-74
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System zte mf971r_firmware v1.0.0b05 Yes
Hardware zte mf971r * No
Operating System zte mf971r_firmware 1v1.0.0b06 Yes
Hardware zte mf971r * No
Operating System zte mf971r_firmware 2v1.0.0b03 Yes
Hardware zte mf971r * No
Operating System zte mf971r_firmware s2v1.0.0b03 Yes
Hardware zte mf971r * No
Operating System zte mf971r_firmware sv1.0.0b05 Yes
Hardware zte mf971r * No
References