A vulnerability classified as critical has been found in Dell Hybrid Client up to 1.7. This affects some unknown functionality of the component UI. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on availability. The summary by CVE is:

Dell Hybrid Client below 1.8 version contains a Zip Bomb Vulnerability in UI. A guest privilege attacker could potentially exploit this vulnerability, leading to system files modification.

The weakness was published 10/11/2022 as dsa-2022-260. It is possible to read the advisory at dell.com. This vulnerability is uniquely identified as CVE-2022-34430 since 06/23/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 1.8 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• Dell

Name

• Hybrid Client

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Discussion