{"id":"CVE-2025-13806","title":"A security vulnerability has been detected in nutzam NutzBoot up to 2.6.0-SNAPSHOT","summary":"A security vulnerability has been detected in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This impacts an unknown function of the file nutzboot-demo/nutzboot-demo-simple/nutzboot-demo-simple-web3j/src/main/java/io/nutz/demo/simple/module/EthMo…","severity":"high","cvss":7.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-266","CWE-285","CWE-863"],"vendor":"nutzam","product":"nutzboot","affected":["nutzboot <= 2.6.0"],"published":"2025-12-01","updated":"2026-09-26","sourceUpdated":"2026-09-26T00:10:00.127","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-13806","references":[{"url":"https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-UnauthorizedTransfer-1/report.md","label":"cna@vuldb.com"},{"url":"https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-UnauthorizedTransfer-1/report.md#vulnerability-details-and-poc","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.333816","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.333816","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.692061","label":"cna@vuldb.com"},{"url":"https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-UnauthorizedTransfer-1/report.md","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-UnauthorizedTransfer-1/report.md#vulnerability-details-and-poc","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00467,"epssPercentile":0.37849,"ingestedAt":"2026-09-26T00:22:39.980Z","slug":"CVE-2025-13806","body":"## Overview\n\nA security vulnerability has been detected in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This impacts an unknown function of the file nutzboot-demo/nutzboot-demo-simple/nutzboot-demo-simple-web3j/src/main/java/io/nutz/demo/simple/module/EthModule.java of the component Transaction API. The manipulation of the argument from/to/wei leads to improper authorization. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.\n\n## Affected\n\n- `nutzboot <= 2.6.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":40.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}