CVE-2024-45415

Published Sep 16, 2024 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in check_data_integrity function. This function is responsible for validating the checksum of data in post request. The checksum is sent encrypted in the request, the function decrypts it and stores the checksum on the stack without validating it. An unauthenticated attacker can get RCE as root by exploiting this vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0032}

epss

{'score': 0.00511}

Type Values Removed Values Added
First Time appeared Zte
Zte zxhn E1600 Firmware
Zte zxhn E2603 Firmware
Zte zxhn E2615 Firmware
Zte zxhn E2618 Firmware
Zte zxhn E500 Firmware
Zte zxhn H108n Firmware
Zte zxhn H168a Firmware
Zte zxhn H168n Firmware
Zte zxhn H338a Firmware
Zte zxhn Z500 Firmware
Weaknesses CWE-121
CPEs cpe:2.3:o:zte:zxhn_e1600_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_e2603_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_e2615_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_e2618_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_e500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_h108n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_h168a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_h168n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_h338a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:zte:zxhn_z500_firmware:*:*:*:*:*:*:*:*
Vendors & Products Zte
Zte zxhn E1600 Firmware
Zte zxhn E2603 Firmware
Zte zxhn E2615 Firmware
Zte zxhn E2618 Firmware
Zte zxhn E500 Firmware
Zte zxhn H108n Firmware
Zte zxhn H168a Firmware
Zte zxhn H168n Firmware
Zte zxhn H338a Firmware
Zte zxhn Z500 Firmware
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in check_data_integrity function. This function is responsible for validating the checksum of data in post request. The checksum is sent encrypted in the request, the function decrypts it and stores the checksum on the stack without validating it. An unauthenticated attacker can get RCE as root by exploiting this vulnerability.
References