CVE-2013-3092
CVE-2013-3092 is a high-severity vulnerability in Belkin N300 Firmware with a CVSS 2.0 base score of 8.3. 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: High (CVSS 2.0 base score 8.3)
- EPSS exploit prediction: 2% (81st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Belkin N300 Firmware
- Published:
- Last modified:
Description
The Belkin N300 (F7D7301v1) router allows remote attackers to bypass authentication and gain privileges via vectors related to incorrect validation of the HTTP Authorization header.
Frequently asked questions
- What is CVE-2013-3092?
- The Belkin N300 (F7D7301v1) router allows remote attackers to bypass authentication and gain privileges via vectors related to incorrect validation of the HTTP Authorization header.
- How severe is CVE-2013-3092?
- CVE-2013-3092 has a CVSS 2.0 base score of 8.3, rated high severity.
- Is CVE-2013-3092 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2013-3092?
- CVE-2013-3092 primarily affects Belkin N300 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-2013-3092?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2013-3092 published?
- CVE-2013-3092 was published on 2014-09-29 and last updated on 2026-06-16.
References
- http://securityevaluators.com/knowledge/case_studies/routers/Vulnerability_Catalog.pdf
- http://securityevaluators.com/knowledge/case_studies/routers/belkin_n900.php
Affected products (2)
- cpe:2.3:o:belkin:n300_firmware:1.00.06:*:*:*:*:*:*:*
- cpe:2.3:h:belkin:n300:-:*:*:*:*:*:*:*
More vulnerabilities in Belkin N300 Firmware
- CVE-2022-30105 — Critical (CVSS 9.8): In Belkin N300 Firmware 1.00.08, the script located at /setting_hidden.asp, which is accessible before and after…
- CVE-2013-3091 — Critical (CVSS 9.8): An Authentication Bypass vulnerability in Belkin N300 (F7D7301v1) router allows remote attackers to bypass…
- CVE-2013-3089 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability in apply.cgi in Belkin N300 (F7D7301v1) router allows remote attackers…
All CVEs affecting Belkin N300 Firmware →
Other CWE-287 (Improper Authentication) vulnerabilities
- CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
- CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
- CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
- CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
- CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…
Browse all CWE-287 (Improper Authentication) vulnerabilities →