CVE-2022-3870
Estado: ModificadaMedia (5.3)—
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. GitLab allows unauthenticated users to download user avatars using the victim's user ID, on private instances that restrict public level visibility.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.71%
- Percentil entre todas las CVEs puntuadas: 52
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-noinfo
- CWE-200
Referencias
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3870.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/381647
- https://hackerone.com/reports/1753423
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3870.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/381647
- https://hackerone.com/reports/1753423
- https://gitlab.com/gitlab-org/gitlab/-/issues/381647
JSON original (NVD)
Mostrar
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],
"version": "2.0.3",
"timestamp": "2025-04-09T13:14:38.624594Z"
}
}
],
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 1.4,
"exploitabilityScore": 3.9
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"affected": [
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"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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{
"type": "Secondary",
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"description": [
{
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],
"descriptions": [
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"value": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. GitLab allows unauthenticated users to download user avatars using the victim's user ID, on private instances that restrict public level visibility."
},
{
"lang": "es",
"value": "Se descubrió un problema en GitLab CE/EE que afecta a todas las versiones desde 10.0 anteriores a 15.5.7, todas las versiones desde 15.6 anteriores a 15.6.4, todas las versiones desde 15.7 anteriores a 15.7.2. GitLab permite a los usuarios no autenticados descargar avatares de usuario utilizando la identificación de usuario de la víctima, en instancias privadas que restringen la visibilidad a nivel público."
}
],
"lastModified": "2026-06-17T05:00:28.530",
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