Vulnerability Details : CVE-2021-22300
There is an information leak vulnerability in eCNS280_TD versions V100R005C00 and V100R005C10. A command does not have timeout exit mechanism. Temporary file contains sensitive information. This allows attackers to obtain information by inter-process access that requires other methods.
Products affected by CVE-2021-22300
- cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-22300
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-22300
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
1.9
|
LOW | AV:L/AC:M/Au:N/C:P/I:N/A:N |
3.4
|
2.9
|
NIST | |
4.1
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N |
0.5
|
3.6
|
NIST |
CWE ids for CVE-2021-22300
-
The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-22300
-
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-01-cgp-en
Security Advisory - Information Leak Vulnerability in Huawei ProductsVendor Advisory
Jump to