CVE-2018-7977 — HIGH (7.5) — White Hats Nepal

Vulnerability 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 Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Huawei	Fusionsphere Openstack	100r006c00

Related Weaknesses (CWE)

CWE-200

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsVendor Advisory

FAQ

What is CVE-2018-7977?

CVE-2018-7977 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 vulnerabi...

How severe is CVE-2018-7977?

CVE-2018-7977 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-7977?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Fusionsphere Openstack.