CVE-2021-21551

Scores

EPSS

0.669medium66.9%
0%20%40%60%80%100%

Percentile: 66.9%

CVSS

7.8high3.x
0246810

CVSS Score: 7.8/10

All CVSS Scores

CVSS 3.x
7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0
4.6

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Description

Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.

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Sources

nvd

CWEs

CWE-782

Related Vulnerabilities

Exploits

Exploit ID: 49893

Source: exploitdb

URL: https://www.exploit-db.com/exploits/49893

Exploit ID: CVE-2021-21551

Source: github-poc

URL: https://github.com/bengabay1994/cve-2021-21551-PoC

Vulnerable Software (1)

Type: Configuration

Vendor: *

Product: dbutil

Operating System: * * *

Trait:
{  "children": [    {      "cpe_match": [        {          "cpe23uri": "cpe:2.3:a:dell:dbutil:*:*:*:*:*:*:*:*",          "versionEndIncluding": "2.3",          "vulnerable": true        }   ...

Source: nvd

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