CVE-2020-1847: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 30-11-2020 Published: 13-11-2020

CVE-2020-1847
Vulnerability Scoring

7.5
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: NETWORK
  • Privileges Required: None
  • Scope: UNCHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality:
  • Integrity:
  • Availability: HIGH IMPACT

CVE-2020-1847 Vulnerability Summary

There is a denial of service vulnerability in some Huawei products. There is no protection against the attack scenario of specific protocol. A remote, unauthorized attackers can construct attack scenarios, which leads to denial of service.Affected product versions include:NIP6300 versions V500R001C30,V500R001C60;NIP6600 versions V500R001C30,V500R001C60;Secospace USG6300 versions V500R001C30,V500R001C60;Secospace USG6500 versions V500R001C30,V500R001C60;Secospace USG6600 versions V500R001C30,V500R001C60;USG9500 versions V500R001C30,V500R001C60.

Access Complexity Graph for CVE-2020-1847

Impact Analysis for CVE-2020-1847

CVE-2020-1847: Detailed Information and External References

EPSS

0.00103

EPSS %

0.43864

References

0.00103

CWE

NVD-CWE-noinfo

Vulnerable Configurations

  • cpe:2.3:o:huawei:nip6300_firmware:v500r001c30:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:nip6300_firmware:v500r001c30:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:nip6300_firmware:v500r001c60:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:nip6300_firmware:v500r001c60:*:*:*:*:*:*:*
  • cpe:2.3:h:huawei:nip6300:-:*:*:*:*:*:*:*
    cpe:2.3:h:huawei:nip6300:-:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:nip6600_firmware:v500r001c30:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:nip6600_firmware:v500r001c30:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:nip6600_firmware:v500r001c60:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:nip6600_firmware:v500r001c60:*:*:*:*:*:*:*
  • cpe:2.3:h:huawei:nip6600:-:*:*:*:*:*:*:*
    cpe:2.3:h:huawei:nip6600:-:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c60:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c60:*:*:*:*:*:*:*
  • cpe:2.3:h:huawei:secospace_usg6300:-:*:*:*:*:*:*:*
    cpe:2.3:h:huawei:secospace_usg6300:-:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c60:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c60:*:*:*:*:*:*:*
  • cpe:2.3:h:huawei:secospace_usg6500:-:*:*:*:*:*:*:*
    cpe:2.3:h:huawei:secospace_usg6500:-:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60:*:*:*:*:*:*:*
  • cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*
    cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:usg9500_firmware:v500r001c30:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:usg9500_firmware:v500r001c30:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:usg9500_firmware:v500r001c60:*:*:*:*:*:*:*
    cpe:2.3:o:huawei:usg9500_firmware:v500r001c60:*:*:*:*:*:*:*
  • cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*
    cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

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

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