CVE-2019-13009Network attack vector

Unauthorized file access via incorrect snippet permissions

Published Mar 10, 2020 · Updated Aug 4, 2024

Incorrect access control in GitLab Community and Enterprise Edition 9.2 through 12.0.2 allows remote authenticated users to access uploaded files. The unsaved-personal-snippet upload path assigns incorrect permissions, leaving its files reachable before the snippet is saved; GitLab has not published the responsible code locus or exact failed check. Low-privilege network access is required, and access is limited to uploaded files associated with unsaved personal snippets.

CVSS severity6.5
Medium
EPSS probability0.84%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Incorrect access control in GitLab Community and Enterprise Edition 9.2 through 12.0.2 allows remote authenticated users to access uploaded files. The unsaved-personal-snippet upload path assigns incorrect permissions, leaving its files reachable before the snippet is saved; GitLab has not published the responsible code locus or exact failed check. Low-privilege network access is required, and access is limited to uploaded files associated with unsaved personal snippets.

The record

CVE
CVE-2019-13009
Published
Mar 10, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-732, CWE-400, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 10, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 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

6.5National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.0National Vulnerability DatabaseAV:N/AC:L/Au:S/C:N/I:N/A:P

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

CWE-732Incorrect Permission Assignment for Critical Resource
CWE-400Uncontrolled Resource Consumption
T1213Data from Information Repositories

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo