Is CVE-2022-38789 in the CISA KEV catalog?

No. CVE-2022-38789 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-38789?

CVE-2022-38789 has a CVSS v3 base score of 9.1 (CRITICAL).

What is the EPSS score for CVE-2022-38789?

CVE-2022-38789 has an EPSS score of 0.89% (55th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-38789?

Upgrade air 4920 firmware to 2020-08-04 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-38789

CRITICAL

9.1

CVSS v3

NVD

Description

An issue was discovered in Airties Smart Wi-Fi before 2020-08-04. It allows attackers to change the main/guest SSID and the PSK to arbitrary values, and map the LAN, because of Insecure Direct Object Reference.

CWE-639Authorization Bypass Through User-Controlled Key

How to fix

Remediation Available

air 4920 firmwareNVD

Affected:< 2020-08-04Fixed in:2020-08-04CVE-2022-38789derived from NVD

air 4921 firmwareNVD

Affected:< 2020-08-04Fixed in:2020-08-04CVE-2022-38789derived from NVD

air 4971 firmwareNVD

Affected:< 2020-08-04Fixed in:2020-08-04CVE-2022-38789derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.89%probability of exploitation in 30 days

55thpercentile

Moderate risk: more likely to be exploited than 55% of all known CVEs.

References

Vendor Advisory1

airties.com

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-639 (Authorization Bypass Through User-Controlled Key) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-6875	Critical	9.8	90%	-	-
CVE-2024-46982	High	7.5	61%	-	Fix
CVE-2021-45428	Critical	9.8	57%	-	-
CVE-2019-17382	Critical	9.1	54%	-	Fix
CVE-2019-13360	Critical	9.8	24%	-	-
CVE-2023-48783	Medium	5.4	22%	-	Fix

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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.