CVE-2023-45727
North Grid Proself Improper Restriction of XML External Entity (XXE) Reference Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.5
- EPSS
- 3.54% 백분위 87.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2024.12.24
- 공개일
- 2023.10.18
CISA KEV에 등록된 실제 악용 확인 취약점
Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthenticated attacker to conduct XML External Entity (XXE) attacks. By processing a specially crafted request containing malformed XML data, arbitrary files on the server containing account information may be read by the attacker.
공급사 North Grid
제품 Proself
영향 버전 Ver5.62 and earlier, Ver1.65 and earlier, Ver1.08 and earlier, 0, < 1.09, < 1.66, < 5.63
수정 버전 1.09, 1.66, 5.63
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
조치 기한: 2024.12.24CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-611
KEV 등록일 2024.12.03
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://www.proself.jp/information/153/ ; https://nvd.nist.gov/vuln/detail/CVE-2023-45727
EPSS 데이터 기준일 2026.06.27