High severity · published Nov 27, 2018
CVE-2018-7977
There is an information leakage vulnerability on several Huawei products
7.5
CVSS
1%
EPSS
No
On KEV
Description
There is an information leakage vulnerability on several Huawei products. Due to insufficient communication protection for specific services, a remote, unauthorized attacker can exploit this vulnerability to connect to specific services to obtain additional information. Successful exploitation of this vulnerability can lead to information leakage.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
Fusionsphere Openstack · Huawei
100r006c00 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7977
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7977
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsphere-en
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