CVE-2023-45239

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2023-45239

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-45239.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-45239

Aliases

GHSA-p334-5r3g-4vx3

Published

2023-10-06T17:16:16Z

Modified

2026-10-28T02:31:04Z

Summary

[none]

Details

A lack of input validation exists in tac_plus prior to commit 4fdf178 which, when pre or post auth commands are enabled, allows an attacker who can control the username, rem-addr, or NAC address sent to tac_plus to inject shell commands and gain remote code execution on the tac_plus server.

Database specific

{
    "cna_assigner":  "facebook",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45239.json"
}

References

Affected packages

Git / github.com/facebook/tac_plus

Affected ranges

Type

GIT

Repo

https://github.com/facebook/tac_plus

Events

Introduced

Fixed

4fdf178

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "4fdf178"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-45239.json"