CVE-2023-4317
Status: ModifiedMedium (4.3)—
An issue has been discovered in GitLab affecting all versions starting from 9.2 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for a user with the Developer role to update a pipeline schedule from an unprotected branch to a protected branch.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Base score: 4.3
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.43%
- Percentile among all scored CVEs: 35
- Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-863
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
{
"id": "CVE-2023-4317",
"cveTags": [],
"metrics": {
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
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{
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"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
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"affected": [
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"affectedData": [
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"repo": "git://git@gitlab.com:gitlab-org/gitlab.git",
"vendor": "GitLab",
"product": "GitLab",
"versions": [
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{
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],
"published": "2023-12-01T07:15:10.197",
"references": [
{
"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/421846",
"tags": [
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],
"source": "cve@gitlab.com"
},
{
"url": "https://hackerone.com/reports/2089517",
"tags": [
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"source": "cve@gitlab.com"
},
{
"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/421846",
"tags": [
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
"url": "https://hackerone.com/reports/2089517",
"tags": [
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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"vulnStatus": "Modified",
"weaknesses": [
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"source": "cve@gitlab.com",
"description": [
{
"lang": "en",
"value": "CWE-863"
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},
{
"type": "Primary",
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"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
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],
"descriptions": [
{
"lang": "en",
"value": "An issue has been discovered in GitLab affecting all versions starting from 9.2 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for a user with the Developer role to update a pipeline schedule from an unprotected branch to a protected branch."
},
{
"lang": "es",
"value": "Se ha descubierto un problema en GitLab que afecta a todas las versiones desde 9.2 anteriores a 16.4.3, todas las versiones desde 16.5 anteriores a 16.5.3, todas las versiones desde 16.6 anteriores a 16.6.1. Un usuario con el rol de Desarrollador podía actualizar una programación de canalización desde una rama desprotegida a una rama protegida."
}
],
"lastModified": "2026-06-17T06:37:33.583",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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