CVE-2022-4376
Estado: ModificadaMedia (4.3)—
An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions, an attacker may be able to map a private email of a GitLab user to their GitLab account on an instance.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.76%
- Percentil entre todas las CVEs puntuadas: 54
- 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
Referencias
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/385246
- https://hackerone.com/reports/1794713
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/385246
- https://hackerone.com/reports/1794713
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-4376",
"cveTags": [],
"metrics": {
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{
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"id": "CVE-2022-4376",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-01-30T14:38:12.535735Z"
}
}
],
"cvssMetricV31": [
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 1.4,
"exploitabilityScore": 1.6
},
{
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"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
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},
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}
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"affected": [
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},
{
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}
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],
"published": "2023-05-03T22:15:15.793",
"references": [
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"tags": [
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{
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"tags": [
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{
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"tags": [
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{
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{
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"tags": [
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"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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],
"descriptions": [
{
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"value": "An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions, an attacker may be able to map a private email of a GitLab user to their GitLab account on an instance."
}
],
"lastModified": "2026-06-17T05:20:44.173",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"sourceIdentifier": "cve@gitlab.com"
}