CVE-2020-8143
Estado: ModificadaMedia (6.1)—
An Open Redirect vulnerability was discovered in Revive Adserver version < 5.0.5 and reported by HackerOne user hoangn144. A remote attacker could trick logged-in users to open a specifically crafted link and have them redirected to any destination.The CSRF protection of the “/www/admin/*-modify.php” could be skipped if no meaningful parameter was sent. No action was performed, but the user was still redirected to the target page, specified via the “returnurl” GET parameter.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 70%
- Percentil entre todas las CVEs puntuadas: 99
- Fecha de la puntuación: 6/10/2026
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
- CWE-601
- CWE-601
Referencias
JSON original (NVD)
Mostrar
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"affected": [
{
"source": "support@hackerone.com",
"affectedData": [
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"vendor": "n/a",
"product": "https://github.com/revive-adserver/revive-adserver",
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"published": "2020-04-03T21:15:12.717",
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"value": "An Open Redirect vulnerability was discovered in Revive Adserver version < 5.0.5 and reported by HackerOne user hoangn144. A remote attacker could trick logged-in users to open a specifically crafted link and have them redirected to any destination.The CSRF protection of the “/www/admin/*-modify.php” could be skipped if no meaningful parameter was sent. No action was performed, but the user was still redirected to the target page, specified via the “returnurl” GET parameter."
},
{
"lang": "es",
"value": "Se detectó una vulnerabilidad de Redireccionamiento Abierto en Revive Adserver versión anteriores a 5.0.5 y reportada por el usuario hoangn144 de HackerOne. Un atacante remoto podría engañar a usuarios registrados para abrir un enlace específicamente diseñado y redireccionarlos hacia cualquier destino. La protección de CSRF en el archivo “/www/admin/*-modify.php” podría ser omitida si no se envía un parámetro significativo. Ninguna acción se realizó, pero el usuario aún fue redireccionado hacia la página objetivo, especificada por medio del parámetro GET \"returnurl\"."
}
],
"lastModified": "2026-06-17T03:25:56.100",
"configurations": [
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