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CVE-2022-48216

25
FAUCET Score

CVE-2022-48216 describes a reentrancy vulnerability in Uniswap Universal Router versions prior to 1.1.0, which could have led to the theft of funds. This high-severity flaw (CVSS 7.5) requires user interaction and high attack complexity, but if exploited, it could result in significant impact to confidentiality, integrity, and availability. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.1.0CPE matchmatch criteria
cpe:2.3:o:uniswap:universal_router_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.76%
Probability of exploitation in next 30 days
EPSS Percentile
51.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0076 is in the 41st percentile among its peer group of 1,572 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.4 Bluesky, 0.2 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.6 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: @uniswap/universal-routerFixed in: 1.1.0

Vendor Advisories (1)

npmGHSA-7m37-cx35-qgmrhigh

Uniswap Universal Router Incorrect Authorization vulnerability

Jan 4, 2023

References

github.com / Uniswap/universal-router/commit/d82c6685ef566d9b280651c99f4b93a8454c08a8
PatchThird Party Advisory
github.com / Uniswap/universal-router/compare/v1.0.1...v1.1.0
Release NotesThird Party Advisory
github.com / Uniswap/universal-router/pull/189
PatchThird Party Advisory
media.dedaub.com / uniswap-bug-bounty-1625d8ff04ae
ExploitThird Party Advisory
twitter.com / dedaub/status/1610058814094450694
Third Party Advisory