Is CVE-2023-49722 in the CISA KEV catalog?

No. CVE-2023-49722 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-49722?

CVE-2023-49722 has a CVSS v3 base score of 8.3 (HIGH).

What is the EPSS score for CVE-2023-49722?

CVE-2023-49722 has an EPSS score of 0.44% (35th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-49722?

Upgrade bcc101 firmware to 4.13.33 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2023-49722

HIGH

8.3

CVSS v3

NVD

Description

Network port 8899 open in WiFi firmware of BCC101/BCC102/BCC50 products, that allows an attacker to connect to the device via same WiFi network.

CWE-1125

How to fix

Remediation Available

bcc101 firmwareNVD

Affected:>= 4.13.20, < 4.13.33Fixed in:4.13.33CVE-2023-49722derived from NVD

bcc102 firmwareNVD

Affected:>= 4.13.20, < 4.13.33Fixed in:4.13.33CVE-2023-49722derived from NVD

bcc50 firmwareNVD

Affected:>= 4.13.20, < 4.13.33Fixed in:4.13.33CVE-2023-49722derived 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 VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.44%probability of exploitation in 30 days

35thpercentile

Low risk: more likely to be exploited than 35% of all known CVEs.

References

Vendor Advisory1

psirt.bosch.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.