What’s Vulnerable › Vulnerabilities

CVE-2023-48800

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-04 · updated 2026-06-17
• Weakness: CWE-78

Description

In TOTOLINK X6000R_Firmware V9.4.0cu.852_B20230719, the shttpd file sub_417338 function obtains fields from the front-end, connects them through the snprintf function, and passes them to the CsteSystem function, resulting in a command execution vulnerability.

Affected products

• TOTOLINK X6000R: 9.4.0cu.852_b20230719

References

• https://palm-jump-676.notion.site/CVE-2023-48800-ad96548d06c645738daf3ab77575fd74
• https://www.notion.so/X6000R-sub_417338-ad96548d06c645738daf3ab77575fd74?pvs=4
• https://palm-jump-676.notion.site/CVE-2023-48800-ad96548d06c645738daf3ab77575fd74
• https://www.notion.so/X6000R-sub_417338-ad96548d06c645738daf3ab77575fd74?pvs=4

Get alerted when CVE-2023-48800 or the next vulnerability affects your stack