What’s Vulnerable › Vulnerabilities

CVE-2025-28036

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-04-22 · updated 2026-06-17
• Weakness: CWE-78

Description

TOTOLINK A950RG V4.1.2cu.5161_B20200903 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.

Affected products

• TOTOLINK A3000RU: 5.9c.5185_b20201128
• TOTOLINK A3100R: 4.1.2cu.5247_b20211129
• TOTOLINK A800R Firmware: 4.1.2cu.5137_b20200730
• TOTOLINK A810R Firmware: 4.1.2cu.5182_b20201026
• TOTOLINK A830R Firmware: 4.1.2cu.5182_b20201102
• TOTOLINK A950Rg Firmware: 4.1.2cu.5161_b20200903

References

• https://locrian-lightning-dc7.notion.site/RCE1-1a98e5e2b1a28081880dd817104b3af4
• https://locrian-lightning-dc7.notion.site/CVE-2025-28035-CVE-2025-28036-RCE1-1a98e5e2b1a28081880dd817104b3af4

Get alerted when CVE-2025-28036 or the next vulnerability affects your stack