Is CVE-2019-1863 in the CISA KEV catalog?

No. CVE-2019-1863 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-1863?

CVE-2019-1863 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2019-1863?

CVE-2019-1863 has an EPSS score of 1.70% (74th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-1863?

Upgrade integrated management controller supervisor to 4.0(2c) or later.

CVE & CISA-KEV Catalog

CVE-2019-1863

HIGHEPSS 74th pctl

8.1

CVSS v3

NVD

Description

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to make unauthorized changes to the system configuration. The vulnerability is due to insufficient authorization enforcement. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected software. A successful exploit could allow a user with read-only privileges to change critical system configurations using administrator privileges.

CWE-285

How to fix

Remediation Available

integrated management controller supervisorNVD

Affected:>= 4.0.0.0, < 4.0(2c)Fixed in:4.0(2c)CVE-2019-1863derived 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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.70%probability of exploitation in 30 days

74thpercentile

Elevated risk: more likely to be exploited than 74% 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.