CVE-2021-22893
קריטית 10.0 מנוצלת בשטח (KEV) בשימוש בכופרה
ניצול פעיל מאומת — קטלוג CISA KEV
- שם
- Ivanti Pulse Connect Secure Use-After-Free Vulnerability
- נוסף לקטלוג
- יעד טיפול (פדרלי)
- פעולה נדרשת
- Apply updates per vendor instructions.
תיאור (מקור, אנגלית)
Pulse Connect Secure 9.0R3/9.1R1 and higher is vulnerable to an authentication bypass vulnerability exposed by the Windows File Share Browser and Pulse Secure Collaboration features of Pulse Connect Secure that can allow an unauthenticated user to perform remote arbitrary code execution on the Pulse Connect Secure gateway. This vulnerability has been exploited in the wild.
מדדים
- CVSS 3.1
-
10.0 (CRITICAL)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - EPSS — סבירות ניצול
- 47% (אחוזון 100) נכון ל-24/7/2026
- CWE
- CWE-287, CWE-416
מוצרים מושפעים
ivanti: connect secure
קישורים
- https://blog.pulsesecure.net/pulse-connect-secure-security-update/ Vendor Advisory
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/ Broken LinkVendor Advisory
- https://blog.pulsesecure.net/pulse-connect-secure-security-update/ Vendor Advisory
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/ Broken LinkVendor Advisory
- https://kb.cert.org/vuls/id/213092 Third Party AdvisoryUS Government Resource
- https://www.fireeye.com/blog/threat-research/2021/04/suspected-apt-actors-leve… Third Party Advisory
- https://kb.cert.org/vuls/id/213092 Third Party AdvisoryUS Government Resource
- https://www.fireeye.com/blog/threat-research/2021/04/suspected-apt-actors-leve… Third Party Advisory
- https://www.kb.cert.org/vuls/id/213092 US Government Resource
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-202… US Government Resource