CVE-2022-35611Public exploitNetwork attack vector

Dashboard manipulation via missing anti-CSRF tokens

Published Oct 13, 2022 · Updated May 15, 2025

CSRF in Bevywise MQTTRoute 3.3 and earlier allows remote attackers to create or remove dashboards through a user's browser. Dashboard API requests, including POST /bwiot/api/v1/dashboard/, omit anti-CSRF tokens, so the server accepts a crafted cross-origin form as intentional. Exploitation requires an unsuspecting user with a valid MQTTRoute session to submit the form, limiting resulting changes to that user's dashboard privileges.

CVSS severity4.3
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in Bevywise MQTTRoute 3.3 and earlier allows remote attackers to create or remove dashboards through a user's browser. Dashboard API requests, including POST /bwiot/api/v1/dashboard/, omit anti-CSRF tokens, so the server accepts a crafted cross-origin form as intentional. Exploitation requires an unsuspecting user with a valid MQTTRoute session to submit the form, limiting resulting changes to that user's dashboard privileges.

The record

CVE
CVE-2022-35611
Published
Oct 13, 2022
Updated
May 15, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 13, 2022CVE publishedPublication date reported by the CVE source.
  2. May 15, 2025Record 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

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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-352Cross-Site Request Forgery (CSRF)

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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