CVE-2022-27134

Name: CVE-2022-27134
Creator: NVD / NIST
Published: 2022-05-13T01:15:07.4+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 2.01%

Last modified Jun 17, 2026

CVE-2022-27134 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. EOSIO batdappboomx v327c04cf has an Access-control vulnerability in the `transfer` function of the smart contract which allows remote attackers to win the cryptocurrency without paying ticket fee via the `std::string memo` parameter.. EPSS estimates a 2.01% chance of exploitation in the next 30 days.

Description

EOSIO batdappboomx v327c04cf has an Access-control vulnerability in the `transfer` function of the smart contract which allows remote attackers to win the cryptocurrency without paying ticket fee via the `std::string memo` parameter.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

2.01%

78.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-863

Affected Software

Vendor	Product	Versions
B1	Eosio Batdappboomx	327c04cf

References

https://github.com/Kenun99/CVE-batdappboomxExploit, Third Party Advisory
https://github.com/Kenun99/CVE-batdappboomxExploit, Third Party Advisory

Timeline

Published: May 13, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-27134?

How severe is CVE-2022-27134?

CVE-2022-27134 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.01% probability of exploitation in the next 30 days.

How do I fix CVE-2022-27134?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-27134?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST