CVE-2020-16980
Status: ModifiedHigh (7.8)—
<p>An elevation of privilege vulnerability exists when the Windows iSCSI Target Service improperly handles file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.</p> <p>To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows iSCSI Target Service properly handles file operations.</p>
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Base score: 7.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.90%
- Percentile among all scored CVEs: 59
- Score date: 10/14/2026
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 (3)
CWEs
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
{
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"published": "2020-10-16T23:15:17.227",
"references": [
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16980",
"tags": [
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{
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"value": "<p>An elevation of privilege vulnerability exists when the Windows iSCSI Target Service improperly handles file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.</p>\n<p>To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.</p>\n<p>The security update addresses the vulnerability by ensuring the Windows iSCSI Target Service properly handles file operations.</p>"
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de escalada de privilegios cuando el Windows iSCSI Target Service maneja inapropiadamente operaciones de archivos, también se conoce como \"Windows iSCSI Target Service Elevation of Privilege Vulnerability\""
}
],
"lastModified": "2026-06-17T02:58:24.420",
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