Is CVE-2023-32955 in the CISA KEV catalog?

No. CVE-2023-32955 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-32955?

CVE-2023-32955 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2023-32955?

CVE-2023-32955 has an EPSS score of 1.25% (66th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-32955?

Upgrade router manager to 1.3.1-9346-3 or later.

CVE & CISA-KEV Catalog

CVE-2023-32955

HIGH

8.1

CVSS v3

NVD

Description

Improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in DHCP Client Functionality in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows man-in-the-middle attackers to execute arbitrary commands via unspecified vectors.

How to fix

Remediation Available

router managerNVD

Affected:>= 1.3, < 1.3.1-9346-3Fixed in:1.3.1-9346-3CVE-2023-32955derived 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 ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.25%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Vendor Advisory1

synology.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.