{"cve":"CVE-2023-0635","nvd":{"published":"2023-06-05T04:15:09.493","modified":"2026-06-17T05:25:58.577","status":"Modified","description":"Improper Privilege Management vulnerability in ABB Ltd. ASPECT®-Enterprise on ASPECT®-Enterprise, Linux (2CQG103201S3021, 2CQG103202S3021, 2CQG103203S3021, 2CQG103204S3021 modules), ABB Ltd. NEXUS Series on NEXUS Series, Linux (2CQG100102R2021, 2CQG100104R2021, 2CQG100105R2021, 2CQG100106R2021, 2CQG100110R2021, 2CQG100112R2021, 2CQG100103R2021, 2CQG100107R2021, 2CQG100108R2021, 2CQG100109R2021, 2CQG100111R2021, 2CQG100113R2021 modules), ABB Ltd. MATRIX Series on MATRIX Series, Linux (2CQG100102R1021, 2CQG100103R1021, 2CQG100104R1021, 2CQG100105R1021, 2CQG100106R1021 modules) allows Privilege Escalation.This issue affects ASPECT®-Enterprise: from 3.0;0 before 3.07.01; NEXUS Series: from 3.0;0 before 3.07.01; MATRIX Series: from 3.0;0 before 3.07.01.","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-1391"],"references":["https://search.abb.com/library/Download.aspx?DocumentID=2CKA000073B5403&LanguageCode=en&DocumentPartId=&Action=Launch","https://search.abb.com/library/Download.aspx?DocumentID=2CKA000073B5403&LanguageCode=en&DocumentPartId=&Action=Launch"],"products":["abb:aspect-ent-12_firmware","abb:aspect-ent-256_firmware","abb:aspect-ent-2_firmware","abb:aspect-ent-96_firmware","abb:matrix-11_firmware","abb:matrix-216_firmware","abb:matrix-232_firmware","abb:matrix-264_firmware","abb:matrix-296_firmware","abb:nexus-2128-a_firmware","abb:nexus-2128-f_firmware","abb:nexus-2128-g_firmware","abb:nexus-2128_firmware","abb:nexus-264-a_firmware","abb:nexus-264-f_firmware","abb:nexus-264-g_firmware","abb:nexus-264_firmware","abb:nexus-3-2128_firmware","abb:nexus-3-264_firmware"],"source":"nvd","synced_at":"2026-10-19T21:38:24.161619714+00:00"},"epss":{"cve":"CVE-2023-0635","score":0.00374,"percentile":0.31374,"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."]}