{"cve":"CVE-2019-5293","nvd":{"published":"2019-11-13T17:15:14.070","modified":"2026-06-17T02:37:27.347","status":"Modified","description":"Some Huawei products have a memory leak vulnerability when handling some messages. A remote attacker with operation privilege could exploit the vulnerability by sending specific messages continuously. Successful exploit may cause some service to be abnormal.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-401"],"references":["http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191023-01-memory-en","http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191023-01-memory-en"],"products":["huawei:ar120-s_firmware","huawei:ar1200-s_firmware","huawei:ar1200_firmware","huawei:ar150-s_firmware","huawei:ar150_firmware","huawei:ar160_firmware","huawei:ar200-s_firmware","huawei:ar200_firmware","huawei:ar2200-s_firmware","huawei:ar2200_firmware","huawei:ar3200_firmware","huawei:ar3600_firmware","huawei:netengine16ex_firmware","huawei:srg1300_firmware","huawei:srg2300_firmware","huawei:srg3300_firmware"],"source":"nvd","synced_at":"2026-10-19T20:59:25.448946135+00:00"},"epss":{"cve":"CVE-2019-5293","score":0.00872,"percentile":0.58874,"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."]}