{"cve":"CVE-2020-25176","nvd":{"published":"2022-03-18T18:15:09.060","modified":"2026-06-17T03:06:31.060","status":"Modified","description":"Some commands used by the Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x eXchange Layer (IXL) protocol perform various file operations in the file system. Since the parameter pointing to the file name is not checked for reserved characters, it is possible for a remote, unauthenticated attacker to traverse an application’s directory, which could lead to remote code execution.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-22","CWE-23"],"references":["https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04","https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131699","https://www.cisa.gov/uscert/ics/advisories/icsa-20-280-01","https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-multismart-rockwell-isagraf.pdf","https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-04"],"products":["rockwellautomation:aadvance_controller","rockwellautomation:isagraf_free_runtime","rockwellautomation:isagraf_runtime","rockwellautomation:micro810_firmware","rockwellautomation:micro820_firmware","rockwellautomation:micro830_firmware","rockwellautomation:micro850_firmware","rockwellautomation:micro870_firmware","schneider-electric:easergy_c5_firmware","schneider-electric:easergy_t300_firmware","schneider-electric:epas_gtw_firmware","schneider-electric:micom_c264_firmware","schneider-electric:pacis_gtw_firmware","schneider-electric:saitel_dp_firmware","schneider-electric:saitel_dr_firmware","schneider-electric:scd2200_firmware","xylem:multismart_firmware"],"source":"nvd","synced_at":"2026-10-19T21:29:06.454770966+00:00"},"epss":{"cve":"CVE-2020-25176","score":0.06421,"percentile":0.93701,"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."]}