CVE-2019-19260Network attack vector

Authenticated unauthorized data access

Published Jan 3, 2020 · Updated Aug 5, 2024

Incorrect access control in GitLab Community Edition and Enterprise Edition through 12.5 allows remote authenticated users to read and modify limited data. The specific endpoint and authorization check that mishandles untrusted requests are not disclosed in the available CNA and vendor records. Exploitation requires a valid GitLab account over the network, with confidentiality and integrity impact limited to the data exposed by the affected operation and no reported availability impact.

CVSS severity5.4
Medium
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect access control in GitLab Community Edition and Enterprise Edition through 12.5 allows remote authenticated users to read and modify limited data. The specific endpoint and authorization check that mishandles untrusted requests are not disclosed in the available CNA and vendor records. Exploitation requires a valid GitLab account over the network, with confidentiality and integrity impact limited to the data exposed by the affected operation and no reported availability impact.

The record

CVE
CVE-2019-19260
Published
Jan 3, 2020
Updated
Aug 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 3, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.5NVDAV:N/AC:L/Au:S/C:P/I:P/A:N
5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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

No sourced classifications are available.

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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