CVE-2023-47033

Multisigwallet vulnerability

7.5 HIGHPublic exploitEPSS 0.49%

Published19 Jan 2024

Description

MultiSigWallet 0xF0C99 was discovered to contain a reentrancy vulnerability via the function executeTransaction.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Affected products

Multisigwalletall versions

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

https://etherscan.io/address/0xF0C9975eFd521282c2DF55774251912d691aC4d9Product
https://github.com/RikkaLzw/CVE/blob/main/CVE-2024.1.19.mdExploitThird Party Advisory

Frequently asked

Is CVE-2023-47033 being actively exploited?

CVE-2023-47033 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.49%.

How severe is CVE-2023-47033?

CVE-2023-47033 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 0.49% probability of exploitation.

Which products are affected by CVE-2023-47033?

Affected products include Multisigwallet.

How do I fix CVE-2023-47033?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-47033 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.