What’s Vulnerable › Vulnerabilities

CVE-2025-28138

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-03-27 · updated 2026-06-17
• Weakness: CWE-78

Description

The TOTOLINK A800R V4.1.2cu.5137_B20200730 were found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter.

Affected products

• TOTOLINK A800R Firmware: 4.1.2cu.5137_b20200730

References

• https://github.com/Zerone0x00/CVE/blob/main/TOTOLINK/CVE-2025-28138.md
• https://sudsy-eyeliner-a59.notion.site/RCE2-1ac72b8cd95f8055a76ee0ca262aac1a?pvs=4
• https://sudsy-eyeliner-a59.notion.site/RCE2-1ac72b8cd95f8055a76ee0ca262aac1a?pvs=4

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