A vulnerability was found in mversion (the affected version is unknown). It has been declared as critical. This vulnerability affects the function exec. The manipulation of the argument tagName with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The issue occurs because tagName user input is formatted inside the exec function is executed without any checks.

The weakness was presented 07/01/2020 (GitHub Repository). The advisory is shared for download at github.com. This vulnerability was named CVE-2020-7688 since 01/21/2020. The attack needs to be approached locally. A single authentication is needed for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Name

• mversion

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Discussion