CVE-2022-23067Network attack vector

Account takeover via Referer-leaked setup tokens

Published May 18, 2022 · Updated Sep 16, 2024

Information exposure in ToolJet 0.5.0 through 1.2.2 allows remote attackers to take over accounts through leaked setup tokens. The invitation route keeps the signup or password-setting token in the URL path, causing browsers to copy it into the Referer header when an external link is followed. Exploitation requires a victim to open the setup link and then follow an external link visible on that page; the receiving site can reuse the disclosed token to access the victim's account.

CVSS severity8.8
High
EPSS probability1.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in ToolJet 0.5.0 through 1.2.2 allows remote attackers to take over accounts through leaked setup tokens. The invitation route keeps the signup or password-setting token in the URL path, causing browsers to copy it into the Referer header when an external link is followed. Exploitation requires a victim to open the setup link and then follow an external link visible on that page; the receiving site can reuse the disclosed token to access the victim's account.

The record

CVE
CVE-2022-23067
Published
May 18, 2022
Updated
Sep 16, 2024
Vendor
ToolJet
Product
ToolJet
Classifications
CWE-200, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 18, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 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=0.5.0 <unspecified
  2. Affected versionversion=unspecified <=1.2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ToolJet · ToolJetversion=0.5.0 <unspecified; version=unspecified <=1.2.2

Published CVSS scores

8.8MendCVSS:3.1/AV:N/AC:L/PR:N/UI:R/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.

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

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1204.001User Execution: Malicious Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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