Vulnerability Details : CVE-2021-22342
There is an information leak vulnerability in Huawei products. A module does not deal with specific input sufficiently. High privilege attackers can exploit this vulnerability by performing some operations. This can lead to information leak. Affected product versions include: IPS Module versions V500R005C00, V500R005C10, V500R005C20; NGFW Module versions V500R005C00,V500R005C10, V500R005C20; SeMG9811 versions V500R005C00; USG9500 versions V500R001C00, V500R001C20, V500R001C30, V500R001C50, V500R001C60, V500R001C80, V500R005C00, V500R005C10, V500R005C20.
Products affected by CVE-2021-22342
- cpe:2.3:o:huawei:usg9500_firmware:v500r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:usg9500_firmware:v500r001c20:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:usg9500_firmware:v500r001c50:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:usg9500_firmware:v500r001c30:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:usg9500_firmware:v500r001c60:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:usg9500_firmware:v500r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:usg9500_firmware:v500r005c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:usg9500_firmware:v500r001c80:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:usg9500_firmware:v500r005c20:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c20:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ips_module_firmware:v500r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ips_module_firmware:v500r005c10:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ips_module_firmware:v500r005c20:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:semg9811_firmware:v500r005c00:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-22342
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-22342
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
4.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
1.2
|
3.6
|
NIST |
References for CVE-2021-22342
-
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210428-01-infomationleak-en
Security Advisory - Information Leak Vulnerability in Huawei ProductsVendor Advisory
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