CVE-2022-3280Public exploitNetwork attack vector

Phishing via trusted CI artifact redirects

Published Nov 9, 2022 · Updated May 1, 2025

Open redirect in GitLab CE/EE allows remote authenticated users to redirect visitors from trusted artifact links to arbitrary content. The CI/CD artifact file route returns a 303 redirect to attacker-controlled HTML on the Pages domain, where script can redirect again. An attacker needs project access to create a pipeline artifact, and a visitor must follow the official-looking link; the bounded consequence is phishing exposure.

CVSS severity3.5
Low
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in GitLab CE/EE allows remote authenticated users to redirect visitors from trusted artifact links to arbitrary content. The CI/CD artifact file route returns a 303 redirect to attacker-controlled HTML on the Pages domain, where script can redirect again. An attacker needs project access to create a pipeline artifact, and a visitor must follow the official-looking link; the bounded consequence is phishing exposure.

The record

CVE
CVE-2022-3280
Published
Nov 9, 2022
Updated
May 1, 2025
Vendor
GitLab
Product
GitLab
Classifications
CWE-601, T1204.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 9, 2022CVE publishedPublication date reported by the CVE source.
  2. May 1, 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=>=10.1, <15.3.5
  2. Affected versionversion=>=15.4, <15.4.4
  3. Affected versionversion=>=15.5, <15.5.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=>=10.1, <15.3.5; version=>=15.4, <15.4.4; version=>=15.5, <15.5.2

Published CVSS scores

3.5GitLabCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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 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

CWE-601URL Redirection to Untrusted Site ('Open Redirect')
T1204.001Malicious Link

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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