CVE-2021-31607

In SaltStack Salt 2016.9 through 3002.6, a command injection vulnerability exists in the snapper module that allows for local privilege escalation on a minion. The attack requires that a file is created with a pathname that is backed up by snapper, and that the master calls the snapper.diff function (which executes popen unsafely).

References

Affected packages

Git / github.com/saltstack/salt

Affected ranges

Type

GIT

Repo

https://github.com/saltstack/salt

Events

Introduced

f76dc0f9c06dd0690447a31544b7bd1fe7f5765a

Last affected

027263b794ac03a5953ac360d7205a69e643b19a

Database specific

{
    "versions": [
        {
            "introduced": "2016.9"
        },
        {
            "last_affected": "3002.6"
        }
    ]
}

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "33"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "34"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "35"
            }
        ]
    }
]

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-31607.json"