1. Home
  2. CVE Database
  3. CVE-2020-1883
MEDIUM · 4.9

CVE-2020-1883

Huawei products NIP6800;Secospace USG6600;USG9500 have a memory leak vulnerability. An attacker with high privileges exploits this vulnerability by continuously performing specific operations. Success...

Vulnerability Description

Huawei products NIP6800;Secospace USG6600;USG9500 have a memory leak vulnerability. An attacker with high privileges exploits this vulnerability by continuously performing specific operations. Successful exploitation of this vulnerability can cause service abnormal.

CVSS Score

4.9

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiNip6800 Firmwarev500r001c60spc500
HuaweiNip6800-
HuaweiSecospace Usg6600 Firmwarev500r001c30spc200
HuaweiSecospace Usg6600-
HuaweiUsg9500 Firmwarev500r001c30spc200
HuaweiUsg9500-

Related Weaknesses (CWE)

CWE-401

References

FAQ

What is CVE-2020-1883?

CVE-2020-1883 is a vulnerability with a CVSS score of 4.9 (MEDIUM). Huawei products NIP6800;Secospace USG6600;USG9500 have a memory leak vulnerability. An attacker with high privileges exploits this vulnerability by continuously performing specific operations. Success...

How severe is CVE-2020-1883?

CVE-2020-1883 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-1883?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Nip6800 Firmware, Huawei Nip6800, Huawei Secospace Usg6600 Firmware, Huawei Secospace Usg6600, Huawei Usg9500 Firmware.