{"cve":"CVE-2018-7820","nvd":{"published":"2019-09-17T20:15:11.000","modified":"2026-06-17T02:03:47.587","status":"Modified","description":"A Credentials Management CWE-255 vulnerability exists in the APC UPS Network Management Card 2 AOS v6.5.6, which could cause Remote Monitoring Credentials to be viewed in plaintext when Remote Monitoring is enabled, and then disabled.","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-522","CWE-255"],"references":["https://www.apc.com/salestools/CCON-BFQMXC/CCON-BFQMXC_R0_EN.pdf","https://www.apc.com/salestools/CCON-BFQMXC/CCON-BFQMXC_R0_EN.pdf"],"products":["schneider-electric:ap9630_firmware","schneider-electric:ap9631_firmware","schneider-electric:ap9635_firmware","schneider-electric:smart-ups_srt_5kva_firmware"],"source":"nvd","synced_at":"2026-10-19T20:58:39.700375520+00:00"},"epss":{"cve":"CVE-2018-7820","score":0.01032,"percentile":0.63761,"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."]}