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Fencer Intel
medium 4.3

CVE-2013-6031 json

The Huawei E355 adapter with firmware 21.157.37.01.910 does not require authentication for API pages, which allows remote attackers to chan…

published 12y ago modified 4mo ago also EUVD-2013-5861

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.1%
EPSS 6.1% chance of exploitation in 30 days, percentile 93%
public exploits
1
Metasploit

Summary

The Huawei E355 adapter with firmware 21.157.37.01.910 does not require authentication for API pages, which allows remote attackers to change passwords and settings, or obtain sensitive information, via a direct request to (1) api/wlan/security-settings, (2) api/device/information, (3) api/wlan/basic-settings, (4) api/wlan/mac-filter, (5) api/monitoring/status, or (6) api/dhcp/settings.

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Timeline

  1. First public exploit (Metasploit auxiliary/gather/huawei_wifi_info)
  2. Published

Exploit prediction

6.08% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Metasploit auxiliary/gather/huawei_wifi_info Huawei Datacard Information Disclosure Vulnerability metasploit auxiliary, normal rank, 2013-11-11
  • github.com https://github.com/aczire/huawei-csrf-info_disclosure/blob/master/huawei_wifi_info.rb referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:A/AC:M/Au:N/C:P/I:P/A:N

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.