Home › Exploited CVEs › CVE-2023-45727
CVE-2023-45727: North Grid Proself Improper Restriction of XML External Entity (XXE) Reference Vulnerability
North Grid Proself · in CISA KEV since 2024-12-03
2024-12-03added to KEV
2024-12-24federal remediation due date
3.54%EPSS exploit probability (30 days) 88.8th percentile
7.5 HIGHCVSS 3.1
Unknownknown ransomware use
412days from NVD publication to KEV
What it is
North Grid Proself Enterprise/Standard, Gateway, and Mail Sanitize contain an improper restriction of XML External Entity (XXE) reference vulnerability, which could allow a remote, unauthenticated attacker to conduct an XXE attack.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-611 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD published | 2023-10-18 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2023-45727.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.