CVE-2021-25836

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Cosmos Network Ethermint <= v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. The bytecode set in a FAILED transaction wrongfully remains in memory(stateObject.code) and is further written to persistent store at the Endblock stage, which may be utilized to build honeypot contracts.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected software

No affected versions have been published.

Timeline

Published: Feb 8, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-258377.5Cosmos Network Ethermint <= v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. Due to the inconsistency between the Stor CVE-2021-258386.1The Import function in MintHCM RELEASE 3.0.8 allows an attacker to execute a cross-site scripting (XSS) payload in file-upload.CVE-2021-258399.8A weak password requirement vulnerability exists in the Create New User function of MintHCM RELEASE 3.0.8, which could lead an attacker to e CVE-2021-258457.5Improper validation of the ChassisID TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows attackers to cause CVE-2021-258467.5Improper validation of the ChassisID TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows attackers to cause CVE-2021-258479.1Improper validation of the length field of LLDP-MED TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows inf CVE-2021-258489.1Improper validation of the length field of LLDP-MED TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows inf CVE-2021-258497.5An integer underflow was discovered in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, improper validation of the Por CVE-2021-258564.9An issue was discovered in pcmt superMicro-CMS version 3.11, allows attackers to delete files via crafted image file in images.php.CVE-2021-258577.2An issue was discovered in pcmt superMicro-CMS version 3.11, allows authenticated attackers to execute arbitrary code via the font_type para CVE-2021-258638.8Open5GS 2.1.3 listens on 0.0.0.0:3000 and has a default password of 1423 for the admin account.CVE-2021-258647.5node-red-contrib-huemagic 3.0.0 is affected by hue/assets/..%2F Directory Traversal.in the res.sendFile API, used in file hue-magic.js, to f