CVE-2022-3293Public exploitNetwork attack vector

Email-address disclosure via unredacted webhook logs

Published Oct 17, 2022 · Updated May 13, 2025

Information exposure in GitLab EE allows remote authenticated users to read private email addresses from integration webhook logs. The webhook log detail view retains and renders commit-author values in request data without redacting strings that contain email addresses. A user must be able to test an integration and open its webhook log details; exposure is limited to addresses present in logged payloads.

CVSS severity3.5
Low
EPSS probability0.54%
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 GitLab EE allows remote authenticated users to read private email addresses from integration webhook logs. The webhook log detail view retains and renders commit-author values in request data without redacting strings that contain email addresses. A user must be able to test an integration and open its webhook log details; exposure is limited to addresses present in logged payloads.

The record

CVE
CVE-2022-3293
Published
Oct 17, 2022
Updated
May 13, 2025
Vendor
GitLab
Product
GitLab
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 17, 2022CVE publishedPublication date reported by the CVE source.
  2. May 13, 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=>=15.3, <15.3.4
  2. Affected versionversion=>=15.4, <15.4.1
  3. Affected versionversion=>=9.3, <15.2.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=>=15.3, <15.3.4; version=>=15.4, <15.4.1; version=>=9.3, <15.2.5

Published CVSS scores

3.5GitLabCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

No sourced classifications are available.

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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