Cyber Resilience

CVE-2023-48801

CriticalPublic PoCRCE

Published: 01 December 2023

Published
01 December 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0027 50.7th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-48801 is a critical-severity Command Injection (CWE-77) vulnerability in Totolink X6000R Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 49.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

In TOTOLINK X6000R_Firmware V9.4.0cu.852_B20230719, the shttpd file sub_415534 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.

CWE(s)
CWE-77

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

totolink
x6000r firmware
9.4.0cu.852_b20230719

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References