Vulnerability Details : CVE-2018-7951
The iBMC (Intelligent Baseboard Management Controller) of some Huawei servers have a JSON injection vulnerability due to insufficient input validation. An authenticated, remote attacker can launch a JSON injection to modify the password of administrator. Successful exploit may allow attackers to obtain the management privilege of the system.
Products affected by CVE-2018-7951
- cpe:2.3:o:huawei:rh2288_v3_firmware:100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:rh2288h_v3_firmware:100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:rh1288_v3_firmware:100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch222_v3_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch220_v3_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch121_v3_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch121l_v3_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch140_v3_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch140l_v3_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch242_v3_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:xh310_v3_firmware:100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:xh321_v3_firmware:100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:xh620_v3_firmware:100r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch121_v5_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch121l_v5_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:ch242_v5_firmware:100r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:1288h_v5_firmware:100r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:2288h_v5_firmware:100r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:2488_v5_firmware:100r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:xh321_v5_firmware:100r005c00:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-7951
0.61%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-7951
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-7951
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-7951
-
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180530-02-server-en
Security Advisory - Two JSON Injection Vulnerabilities in Some Huawei ServersVendor Advisory
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