{"cve":"CVE-2013-3667","nvd":{"published":"2013-12-31T20:55:15.167","modified":"2026-06-16T23:55:36.740","status":"Modified","description":"The software update mechanism as used in Bare Bones Software Yojimbo before 4.0, TextWrangler before 4.5.3, and BBEdit before 10.5.5 does not properly download and verify updates before installation, which allows attackers to perform \"tampering or corruption\" of the updates.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://www.barebones.com/support/bbedit/arch_bbedit1055.html","http://www.barebones.com/support/textwrangler/notes_tw453.html","http://www.barebones.com/support/yojimbo/arch_yojimbo40.html","https://groups.google.com/forum/#%21msg/bbedit/BjvyUKCM4Gk/ZT_v03QqPqgJ","http://www.barebones.com/support/bbedit/arch_bbedit1055.html"],"products":["barebones:bbedit","barebones:textwrangler","barebones:yojimbo"],"source":"nvd","synced_at":"2026-10-19T20:30:15.895642412+00:00"},"epss":{"cve":"CVE-2013-3667","score":0.01814,"percentile":0.78663,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}