Home/CVE/Improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in DHCP Client
CVE

CVE-2023-32955

Improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in DHCP Client

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.

HIGH · CVSS 8.1 EPSS 0.00704
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
synology router manager>= 1.2 and < 1.2.5-8227-6
synology router manager>= 1.3 and < 1.3.1-9346-3
▣

Scoring & Timeline

8.1
HIGH · CVSS v3.1 · security@synology.com
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Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 May 2023 · 08:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.synology.com/en-global/security/advisory/Synology_SA_22_25Vendor Advisory
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