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CVE-2021-22893: Ivanti Pulse Connect Secure

EPSS47.1%No. 891 of 1739 in KEV
CVE year2021listed the same year
Same vendor in KEV35
Same product7
FieldValue
VendorIvanti
ProductPulse Connect Secure
NameIvanti Pulse Connect Secure Use-After-Free Vulnerability
Added to KEV2021-11-03
US federal due date2022-05-03
Ransomware useKnown
CWECWE-287

CISA description

Ivanti Pulse Connect Secure contains a use-after-free vulnerability that allow a remote, unauthenticated attacker to execute code via license services.

Other entries for this product

CVEVendor / productAddedEPSSRansomware
CVE-2021-22900Ivanti Pulse Connect Secure2021-11-0314.1%Unknown
CVE-2021-22899Ivanti Pulse Connect Secure2021-11-0322.9%Unknown
CVE-2021-22894Ivanti Pulse Connect Secure2021-11-0341.2%Unknown
CVE-2020-8260Ivanti Pulse Connect Secure2021-11-0396.4%Unknown
CVE-2020-8243Ivanti Pulse Connect Secure2021-11-0390.7%Unknown
CVE-2019-11510Ivanti Pulse Connect Secure2021-11-0399.9%Known

NVD — CVE-2021-22893

Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page

A Ivanti Pulse Connect Secure vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2021-11-03.