Is CVE-2021-34786 in the CISA KEV catalog?

No. CVE-2021-34786 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-34786?

CVE-2021-34786 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2021-34786?

CVE-2021-34786 has an EPSS score of 0.99% (58th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-34786?

Upgrade broadworks commpilot application software to 24.0.2021.09 or later.

CVE & CISA-KEV Catalog

CVE-2021-34786

MEDIUM

6.5

CVSS v3

NVD

Description

Multiple vulnerabilities in Cisco BroadWorks CommPilot Application Software could allow an authenticated, remote attacker to delete arbitrary user accounts or gain elevated privileges on an affected system.

CWE-620 CWE-287Improper Authentication

How to fix

Remediation Available

broadworks commpilot application softwareNVD

Affected:>= 24.0, < 24.0.2021.09Fixed in:24.0.2021.09CVE-2021-34786derived 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 RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.99%probability of exploitation in 30 days

58thpercentile

Moderate risk: more likely to be exploited than 58% of all known CVEs.

References

Vendor Advisory1

tools.cisco.com

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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.