9.8
CVE-2021-21749
- EPSS 1.3%
- Published 20.10.2021 16:15:08
- Last modified 21.11.2024 05:48:56
- Source psirt@zte.com.cn
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ZTE MF971R product has two stack-based buffer overflow vulnerabilities. An attacker could exploit the vulnerabilities to execute arbitrary code.
Data is provided by the National Vulnerability Database (NVD)
Zte ≫ Mf971r Firmware Versionv1.0.0b05
Zte ≫ Mf971r Firmware Version1v1.0.0b06
Zte ≫ Mf971r Firmware Version2v1.0.0b03
Zte ≫ Mf971r Firmware Versions2v1.0.0b03
Zte ≫ Mf971r Firmware Versionsv1.0.0b05
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.3% | 0.786 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.