CVE-2020-1830 - CVE House
Back to Database
Status published Medium CVE-2020-1830

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and...

Vulnerability Description

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a vulnerability that a memory management error exists when IPSec Module handing a specific message. This causes 1 byte out-of-bound read, compromising normal service.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-1830

Credits & Attribution

No credits recorded in the NVD database.

References

More from Huawei

View All →
CVE-2025-68970
Permission verification bypass vulnerability in the media library module. Impact: Successful...
Medium 6.1
CVE-2025-68969
Multi-thread race condition vulnerability in the thermal management module. Impact: Successful...
Medium 6.8
CVE-2025-68968
Double free vulnerability in the multi-mode input module. Impact: Successful exploitation...
High 7.8
CVE-2025-68967
Vulnerability of improper permission control in the print module. Impact: Successful...
Medium 5.7
CVE-2025-68966
Permission control vulnerability in the Notepad module. Impact: Successful exploitation of...
Medium 5.1

Affected Vendor

Affected Software

NIP6800, Secospace USG6600, USG9500
Vulnerable Versions:
V500R001C30, V500R001C60SPC500, V500R005C00, V500R001C30SPC200, V500R001C30SPC600

Timeline

Official Publish: February 17th, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.