CVE & CISA-KEV Catalog

CVE-2022-20818

HIGH
7.8
CVSS v3
NVD

Description

Multiple vulnerabilities in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges. These vulnerabilities are due to improper access controls on commands within the application CLI. An attacker could exploit these vulnerabilities by running a malicious command on the application CLI. A successful exploit could allow the attacker to execute arbitrary commands as the root user.

CWE-25CWE-22Path Traversal

How to fix

Remediation Available
sd-wanNVD
Affected:< 20.9Fixed in:20.9CVE-2022-20818derived from NVD
sd-wan vbond orchestratorNVD
Affected:< 20.9Fixed in:20.9CVE-2022-20818derived from NVD
sd-wan vmanageNVD
Affected:< 20.9Fixed in:20.9CVE-2022-20818derived from NVD
sd-wan vsmart controllerNVD
Affected:< 20.9Fixed in:20.9CVE-2022-20818derived 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 VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.59%probability of exploitation in 30 days
44thpercentile

Moderate risk: more likely to be exploited than 44% of all known CVEs.

References

Vendor Advisory1
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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.