CVE-2024-45413

2024-09-1600:00:00

mitre

github.com

zte routers

httpd

buffer overflow

rsa_decrypt

lua

rce

authenticated attacker

AI Score

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in rsa_decrypt function. This function is an API wrapper for LUA to decrypt RSA encrypted ciphertext, the decrypted data is stored on the stack without checking its length. An authenticated attacker can get RCE as root by exploiting this vulnerability.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_z500_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_z500_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V1.0.1.1B2.1000"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_e500_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_e500_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V1.0.1.1B2.1000"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_h108n_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_h108n_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V2.6.20.ROST12"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_e2615_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_e2615_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V1.0.1"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_e2603_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_e2603_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V1.0.1"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_e2618_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_e2618_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V1.0.0.2B4.3000"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_e1600_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_e1600_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V1.0.0.2B1.1000"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_h338a_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_h338a_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V1.5.0_H3A.1T9P1-o"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_h168n_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_h168n_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "V3.5.5_CO.1T1"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:o:zte:zxhn_h168a_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zte",
    "product": "zxhn_h168a_firmware",
    "versions": [
      {
        "status": "affected",
        "version": "TTN.1T1_211029"
      }
    ],
    "defaultStatus": "unknown"
  }
]