CVE-2022-37801Public exploitNetwork attack vector

Unauthenticated memory corruption via unchecked list parameter

Published Aug 25, 2022 · Updated Aug 3, 2024

Stack-based buffer overflow in formSetQosBand in Tenda AC1206 15.03.06.23 allows remote attackers to corrupt memory via the list parameter. Public records identify the affected handler and input but do not disclose the specific copy operation that overruns the stack buffer. NVD assesses the network path as requiring no privileges or user interaction, but public evidence does not demonstrate a specific post-overflow consequence.

CVSS severity9.8
Critical
EPSS probability1.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stack-based buffer overflow in formSetQosBand in Tenda AC1206 15.03.06.23 allows remote attackers to corrupt memory via the list parameter. Public records identify the affected handler and input but do not disclose the specific copy operation that overruns the stack buffer. NVD assesses the network path as requiring no privileges or user interaction, but public evidence does not demonstrate a specific post-overflow consequence.

The record

CVE
CVE-2022-37801
Published
Aug 25, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-787
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-787Out-of-bounds Write

Public exploit references

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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