{"cve":"CVE-2020-11420","nvd":{"published":"2020-04-27T14:15:11.267","modified":"2026-06-17T02:50:10.293","status":"Modified","description":"UPS Adapter CS141 before 1.90 allows Directory Traversal. An attacker with Admin or Engineer login credentials could exploit the vulnerability by manipulating variables that reference files and by doing this achieve access to files and directories outside the web root folder. An attacker may access arbitrary files and directories stored in the file system, but integrity of the files are not jeopardized as attacker have read access rights only.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-22"],"references":["https://library.e.abb.com/public/ee46f3ff5823400f991ebd9bd43a297e/2CMT2020-005913%20Security%20Advisory%20CS141.pdf","https://www.generex.de/index.php?option=com_content&task=view&id=185&Itemid=249","https://www.generex.de/support/changelogs/cs141/page:2","https://library.e.abb.com/public/ee46f3ff5823400f991ebd9bd43a297e/2CMT2020-005913%20Security%20Advisory%20CS141.pdf","https://www.generex.de/index.php?option=com_content&task=view&id=185&Itemid=249"],"products":["abb:cs141_firmware","generex:cs141_firmware"],"source":"nvd","synced_at":"2026-10-19T21:04:18.695612450+00:00"},"epss":{"cve":"CVE-2020-11420","score":0.01642,"percentile":0.76416,"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."]}