CVE-2022-2281Public exploitNetwork attack vector

Private release-title disclosure via public group milestones

Published Jul 1, 2022 · Updated Aug 3, 2024

Information disclosure in GitLab EE 12.5 through 15.1.0 allows remote authenticated users to read private release titles through group milestones. The public group milestone page renders titles from associated private-project releases without enforcing the release project's visibility permissions. Exposure requires a public group milestone linked to a private-project release and an ordinary signed-in account, and it reveals only the release title.

CVSS severity2.6
Low
EPSS probability0.89%
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 GitLab EE 12.5 through 15.1.0 allows remote authenticated users to read private release titles through group milestones. The public group milestone page renders titles from associated private-project releases without enforcing the release project's visibility permissions. Exposure requires a public group milestone linked to a private-project release and an ordinary signed-in account, and it reveals only the release title.

The record

CVE
CVE-2022-2281
Published
Jul 1, 2022
Updated
Aug 3, 2024
Vendor
GitLab
Product
GitLab
Classifications
T1213.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 1, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=>=12.5, <14.10.5
  2. Affected versionversion=>=15.0, <15.0.4
  3. Affected versionversion=>=15.1, <15.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=>=12.5, <14.10.5; version=>=15.0, <15.0.4; version=>=15.1, <15.1.1

Published CVSS scores

4.3NIST NVDAV:N/AC:M/Au:N/C:P/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2.6GitLab Inc.CVSS:3.1/AV:N/AC:H/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 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

T1213.003Code Repositories

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

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