FKIE_CVE-2026-50739
Vulnerability from fkie_nvd - Published: 2026-06-26 02:16 - Updated: 2026-10-25 22:10| URL | Tags | ||
|---|---|---|---|
| support@hackerone.com | https://hackerone.com/reports/3780709 | Issue Tracking, Third Party Advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| revive-adserver | revive_adserver | * |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Adserver",
"vendor": "Revive",
"versions": [
{
"lessThanOrEqual": "6.0.7",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "support@hackerone.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FD0ED938-344E-44B5-B3A6-793B968229B0",
"versionEndExcluding": "6.0.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A bypass for CVE\u20112026\u201134913 exists with proper ownership validation that had not been applied to the reverse operation of linking campaigns and trackers through the `tracker-campaigns.php` script in Revive Adserver 6.0.7 and earlier. As a result, a low\u2011privileged user could link their trackers to campaigns owned by other managers on the same instance, leading to inconsistent ownership relationships."
},
{
"lang": "es",
"value": "Existe una elusi\u00f3n para CVE?2026?34913 con una validaci\u00f3n de propiedad adecuada que no se hab\u00eda aplicado a la operaci\u00f3n inversa de vincular campa\u00f1as y rastreadores a trav\u00e9s del script \u2019tracker-campaigns.PHP\u2019 en Revive Adserver 6.0.7 y versiones anteriores. Como resultado, un usuario con pocos privilegios podr\u00eda vincular sus rastreadores a campa\u00f1as propiedad de otros administradores en la misma instancia, lo que lleva a relaciones de propiedad inconsistentes."
}
],
"id": "CVE-2026-50739",
"lastModified": "2026-10-25T22:10:00.150",
"metrics": {
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "support@hackerone.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-50739",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-26T12:28:20.731460Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-06-26T02:16:53.407",
"references": [
{
"source": "support@hackerone.com",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://hackerone.com/reports/3780709"
}
],
"sourceIdentifier": "support@hackerone.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-284"
}
],
"source": "support@hackerone.com",
"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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