Cyber Resilience

CVE-2022-48216

HighPublic PoC

Published: 04 January 2023

Published
04 January 2023
Modified
10 April 2025
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0041 61.8th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-48216 is a high-severity Improper Locking (CWE-667) vulnerability in Uniswap Universal Router Firmware. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 38.2% 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

Uniswap Universal Router before 1.1.0 mishandles reentrancy. This would have allowed theft of funds.

CWE(s)
CWE-667

Related Threats

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

Affected Assets

uniswap
universal router firmware
≤ 1.1.0

Mitigating Controls

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

References