9.8
CVE-2023-45239
- EPSS 35.89%
- Published 06.10.2023 18:15:12
- Last modified 21.11.2024 08:26:36
- Source cve-assign@fb.com
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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.
Data is provided by the National Vulnerability Database (NVD)
Fedoraproject ≫ Fedora Version39
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 35.89% | 0.969 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-790 Improper Filtering of Special Elements
The product receives data from an upstream component, but does not filter or incorrectly filters special elements before sending it to a downstream component.