CVE-2026-5153HIGH 8.8EPSS p85.6%

CVE-2026-5153CVE-2026-5153

Description

A flaw has been found in Tenda CH22 1.0.0.1. The affected element is the function FormWriteFacMac of the file /goform/WriteFacMac. Executing a manipulation of the argument mac can lead to command injection. The attack may be launched remotely. The exploit has been published and may be used.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS3.00% probability of exploitation · percentile 85.6% · 2026-06-19T12:03:05Z
Published2026-03-30
Last modified2026-04-29

Underlying weaknesses· 2

CWE-74CWE-77

References

  1. https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_60/README.md
  2. https://vuldb.com/submit/780204
  3. https://vuldb.com/vuln/354185
  4. https://vuldb.com/vuln/354185/cti
  5. https://www.tenda.com.cn/

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')cwe-740%live
WeaknessImproper Neutralization of Special Elements used in a Command ('Command Injection')cwe-770%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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CVE-2026-4554
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CVE-2026-11556
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CVE-2026-7102
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CVE-2026-5152
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CVE-2025-12234
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CVE-2026-5155
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.