CVE-2018-7935

MEDIUM

Huawei E5573Cs-322 Firmware 21.328.01.00.00 - Denial of Service

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2018-7935. PoCs published by zux0x3a.

AI-analyzed exploit summary This PoC demonstrates a Denial of Service (DoS) vulnerability in Huawei E5573Cs-322 routers by repeatedly sending requests to the `/api/net/plmn-list` endpoint with a valid SessionID. The exploit requires a valid session cookie to function.

Description

There is a vulnerability in 21.328.01.00.00 version of the E5573Cs-322. Remote attackers could exploit this vulnerability to make the network where the E5573Cs-322 is running temporarily unavailable.

Exploits (1)

nomisec WORKING POC 2 stars
by zux0x3a · poc
https://github.com/zux0x3a/CVE-2018-7935

This PoC demonstrates a Denial of Service (DoS) vulnerability in Huawei E5573Cs-322 routers by repeatedly sending requests to the `/api/net/plmn-list` endpoint with a valid SessionID. The exploit requires a valid session cookie to function.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Huawei E5573Cs-322 router
Auth required
Prerequisites: Valid SessionID cookie from the target router
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 5.3
EPSS 0.0109
EPSS Percentile 61.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
huawei/e5573cs-322_firmware 21.328.01.00.00
Published Feb 10, 2023
Tracked Since Feb 18, 2026