Medium severity · published Oct 19, 2020
CVE-2020-9111
E6878-370 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP21C233) and E6878-870 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP11C233) have a denial of service vulnerability
4.5
CVSS
0.3%
EPSS
No
On KEV
Description
E6878-370 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP21C233) and E6878-870 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP11C233) have a denial of service vulnerability. The system does not properly check some events, an attacker could launch the events continually, successful exploit could cause reboot of the process.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
E6878-370 Firmware · Huawei
10.0.3.1(h557sp27c233); 10.0.3.1(h563sp21c233) · source: NVD
EF
E6878-870 Firmware · Huawei
10.0.3.1(h557sp27c233); 10.0.3.1(h563sp11c233) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-9111
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-9111
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201014-02-dos-en
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CVE-2020-9241
Huawei 5G Mobile WiFi E6878-370 with versions of 10.0.3.1(H563SP1C00),10.0.3.1(H563SP21C233) have an improper authorization vulnerability
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CVE-2020-9069
There is an information leakage vulnerability in some Huawei products