Vulnerability Details : CVE-2021-21741
There is a command execution vulnerability in a ZTE conference management system. As some services are enabled by default, the attacker could exploit this vulnerability to execute arbitrary commands by sending specific serialization command.
Products affected by CVE-2021-21741
- cpe:2.3:o:zte:zxv10_m910_firmware:1.2.16.01u01.01:*:*:*:*:*:*:*When used together with: ZTE » Zxv10 M910
- cpe:2.3:o:zte:zxv10_m910_firmware:1.2.19.01u01.01:*:*:*:*:*:*:*When used together with: ZTE » Zxv10 M910
- cpe:2.3:o:zte:zxv10_m910_firmware:1.2.20.01u01.01:*:*:*:*:*:*:*When used together with: ZTE » Zxv10 M910
- cpe:2.3:o:zte:zxv10_m910_firmware:1.2.21.01.04:p01:*:*:*:*:*:*When used together with: ZTE » Zxv10 M910
Exploit prediction scoring system (EPSS) score for CVE-2021-21741
1.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-21741
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-21741
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-21741
-
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1018424
Security Bulletin DetailsVendor Advisory
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