Is CVE-2022-35258 in the CISA KEV catalog?

No. CVE-2022-35258 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-35258?

CVE-2022-35258 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-35258?

CVE-2022-35258 has an EPSS score of 2.51% (83th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-35258?

Upgrade connect secure to 9.1 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2022-35258

HIGHEPSS 83th pctl

7.5

CVSS v3

NVD

Description

An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9.1R14.3, 9.1R15.2, 9.1R16.2, and 22.2R4, Ivanti Policy Secure (IPS) in versions prior to 9.1R17 and 22.3R1, and Ivanti Neurons for Zero-Trust Access in versions prior to 22.3R1.

CWE-128 CWE-682

How to fix

Remediation Available

connect secureNVD

Affected:< 9.1Fixed in:9.1CVE-2022-35258derived from NVD

policy secureNVD

Affected:< 9.1Fixed in:9.1CVE-2022-35258derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

2.51%probability of exploitation in 30 days

83rdpercentile

Elevated risk: more likely to be exploited than 83% of all known CVEs.

References

Third-Party Advisory1

kb.pulsesecure.net

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.