CVE-2022-41707Public exploitNetwork attack vector

User data disclosure via unrestricted GraphQL query

Published Oct 19, 2022 · Updated May 8, 2025

Information disclosure in RelatedCode Messenger 7bcd20b allows remote authenticated users to read other users' session data. The GraphQL endpoint returns user session records, including IDs, email addresses, and phone numbers, without restricting results to the requesting account. A valid account and bearer token are required; disclosure can expose all registered users' data and enable access to their chat logs.

CVSS severity6.5
Medium
EPSS probability0.85%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in RelatedCode Messenger 7bcd20b allows remote authenticated users to read other users' session data. The GraphQL endpoint returns user session records, including IDs, email addresses, and phone numbers, without restricting results to the requesting account. A valid account and bearer token are required; disclosure can expose all registered users' data and enable access to their chat logs.

The record

CVE
CVE-2022-41707
Published
Oct 19, 2022
Updated
May 8, 2025
Vendor
RelatedCode
Product
Messenger
Classifications
CWE-200, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 19, 2022CVE publishedPublication date reported by the CVE source.
  2. May 8, 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?

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

  1. Affected versionversion=7bcd20b

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

RelatedCode · Messengerversion=7bcd20b

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5Fluid AttacksCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

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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