CVE-2020-9068Network attack vector

Unauthorized device permissions

Published Apr 27, 2020 · Updated Aug 4, 2024

Improper authentication in Huawei AR3200 Series Enterprise Routers allows remote attackers on the device's network to obtain permissions. Huawei has not disclosed the affected authentication interface, required operations, or incorrect handling that grants access. Reachability requires access to the network where the router resides, and Huawei characterizes the result only as certain device permissions.

CVSS severity8.6
High
EPSS probability1.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authentication in Huawei AR3200 Series Enterprise Routers allows remote attackers on the device's network to obtain permissions. Huawei has not disclosed the affected authentication interface, required operations, or incorrect handling that grants access. Reachability requires access to the network where the router resides, and Huawei characterizes the result only as certain device permissions.

The record

CVE
CVE-2020-9068
Published
Apr 27, 2020
Updated
Aug 4, 2024
Vendor
Huawei Technologies Co., Ltd.
Product
AR3200 Series Enterprise Routers
Classifications
CWE-287
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 27, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=V200R007C00SPC900
  2. Affected versionversion=V200R007C00SPCa00
  3. Affected versionversion=V200R007C00SPCb00
  4. Affected versionversion=V200R007C00SPCc00
  5. Affected versionversion=V200R009C00SPC500

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Huawei Technologies Co., Ltd. · AR3200 Series Enterprise Routersversion=V200R007C00SPC900; version=V200R007C00SPCa00; version=V200R007C00SPCb00; version=V200R007C00SPCc00; version=V200R009C00SPC500

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6HuaweiCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
8.0HuaweiCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H/E:F/RL:O/RC:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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