CVE-2021-22244Network attack vector

Reporter data disclosure via unchecked authorization

Published Aug 25, 2021 · Updated Aug 3, 2024

Improper authorization in GitLab EE since 13.1 allows remote authenticated users to read vulnerability data. Reporter-level requests to security dashboards, vulnerability pages, GraphQL counts, and REST export endpoints lacked backend authorization checks. Access requires a Reporter account, and the bounded impact is disclosure of vulnerability information without integrity or availability effects.

CVSS severity3.0
Low
EPSS probability1.01%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in GitLab EE since 13.1 allows remote authenticated users to read vulnerability data. Reporter-level requests to security dashboards, vulnerability pages, GraphQL counts, and REST export endpoints lacked backend authorization checks. Access requires a Reporter account, and the bounded impact is disclosure of vulnerability information without integrity or availability effects.

The record

CVE
CVE-2021-22244
Published
Aug 25, 2021
Updated
Aug 3, 2024
Vendor
GitLab
Product
GitLab
Classifications
T1210
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 25, 2021CVE 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=>=13.1, <13.12.9
  2. Affected versionversion=>=14.0, <14.0.7
  3. Affected versionversion=>=14.1, <14.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=>=13.1, <13.12.9; version=>=14.0, <14.0.7; version=>=14.1, <14.1.2

Published CVSS scores

5.0NVDAV:N/AC:L/Au:S/C:P/I:N/A:N
3.0GitLab CNACVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
6.5NVDCVSS: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 exploitUnconfirmed

Weakness, pattern, technique

T1210Exploitation of Remote Services

Public exploit references

No public exploit references are available in this record.

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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