Vulnerability · Published Apr 30, 2021 · Assigned by dell
CVE-2021-21535
High 7.4
In plain English
A high-severity missing authentication in Dell Hybrid Client (DHC) from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Severity (CVSS 3.1)7.4High
Exploit odds (30 days)0.2%top 89.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Dell Hybrid Client versions prior to 1.5 contain a missing authentication for a critical function vulnerability. A local unauthenticated attacker may exploit this vulnerability in order to gain root level access to the system.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dell | Dell Hybrid Client (DHC) | unspecified – before 1.5 |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H