CVE-2023-45239

2023-10-0617:16:16

facebook

www.cve.org

input validation

tac_plus

remote code execution

cve-2023-45239

10 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.4%

JSON

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.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "tac_plus",
    "vendor": "Meta",
    "versions": [
      {
        "lessThan": "4fdf178",
        "status": "affected",
        "version": "0",
        "versionType": "git"
      }
    ]
  }
]