CVE-2022-23227
קריטית 9.8 מנוצלת בשטח (KEV)
ניצול פעיל מאומת — קטלוג CISA KEV
- שם
- NUUO NVRmini2 Devices Missing Authentication Vulnerability
- נוסף לקטלוג
- יעד טיפול (פדרלי)
- פעולה נדרשת
- The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
תיאור (מקור, אנגלית)
NUUO NVRmini2 through 3.11 allows an unauthenticated attacker to upload an encrypted TAR archive, which can be abused to add arbitrary users because of the lack of handle_import_user.php authentication. When combined with another flaw (CVE-2011-5325), it is possible to overwrite arbitrary files under the web root and achieve code execution as root.
מדדים
- CVSS 3.1
-
9.8 (CRITICAL)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 49% (אחוזון 100) נכון ל-25/7/2026
- CWE
- CWE-306
מוצרים מושפעים
nuuo: nvrmini2 firmware; nuuo: nvrmini2
קישורים
- https://github.com/pedrib/PoC/blob/master/advisories/NUUO/nuuo_nvrmini_round2.… ExploitThird Party Advisory
- https://github.com/rapid7/metasploit-framework/pull/16044 ExploitIssue TrackingThird Party Advisory
- https://portswigger.net/daily-swig/researcher-discloses-alleged-zero-day-vulne… ExploitThird Party Advisory
- https://github.com/pedrib/PoC/blob/master/advisories/NUUO/nuuo_nvrmini_round2.… ExploitThird Party Advisory
- https://github.com/rapid7/metasploit-framework/pull/16044 ExploitIssue TrackingThird Party Advisory
- https://portswigger.net/daily-swig/researcher-discloses-alleged-zero-day-vulne… ExploitThird Party Advisory
- https://news.ycombinator.com/item?id=29936569 Third Party Advisory
- https://news.ycombinator.com/item?id=29936569 Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-202… US Government Resource