CVE-2013-6031
CVE-2013-6031 is a medium-severity vulnerability in Huawei E355 Firmware with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 6% (93rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Huawei E355 Firmware
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2013-6031?
- 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.
- How severe is CVE-2013-6031?
- CVE-2013-6031 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2013-6031 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2013-6031?
- CVE-2013-6031 primarily affects Huawei E355 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2013-6031?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2013-6031 published?
- CVE-2013-6031 was published on 2014-03-11 and last updated on 2026-06-16.
References
- http://www.kb.cert.org/vuls/id/341526
- https://github.com/aczire/huawei-csrf-info_disclosure/blob/master/huawei_wifi_info.rb
Affected products (2)
- cpe:2.3:o:huawei:e355_firmware:21.157.37.01.910:*:*:*:*:*:*:*
- cpe:2.3:h:huawei:e355:-:*:*:*:*:*:*:*
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