What’s Vulnerable › Vulnerabilities

CVE-2013-3516

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-11-13 · updated 2026-06-16
• Weakness: CWE-352

Description

NETGEAR WNR3500U and WNR3500L routers uses form tokens abased solely on router's current date and time, which allows attackers to guess the CSRF tokens.

Affected products

• NETGEAR Wnr3500L Firmware: 1.2.2.44_35.0.53na
• NETGEAR Wnr3500U Firmware: 1.2.2.44_35.0.53na

References

• https://www.ise.io/casestudies/exploiting-soho-routers/
• https://www.ise.io/research/studies-and-papers/netgear_wnr3500/
• https://www.ise.io/soho_service_hacks/
• https://www.ise.io/casestudies/exploiting-soho-routers/
• https://www.ise.io/research/studies-and-papers/netgear_wnr3500/
• https://www.ise.io/soho_service_hacks/

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