Home/CVE/Certain switch models from PLANET Technology only support obsolete algorithms for authentication protocol and encryption
CVE

CVE-2024-8452

Certain switch models from PLANET Technology only support obsolete algorithms for authentication protocol and encryption

Certain switch models from PLANET Technology only support obsolete algorithms for authentication protocol and encryption protocol in the SNMPv3 service, allowing attackers to obtain plaintext SNMPv3 credentials potentially.

HIGH · CVSS 7.5 EPSS 0.00133
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-327Use of a Broken or Risky Cryptographic Algorithm
CWE-328Use of Weak Hash
▤

Affected Products & Versions

2
planet gs-4210-24p2s firmware< 3.305b240802
planet gs-4210-24pl4c firmware< 2.305b240719
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · twcert@cert.org.tw
View on NVD
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 NVD30 Sep 2024 · 07:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.twcert.org.tw/en/cp-139-8054-231ad-2.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-8053-274bd-1.htmlThird Party Advisory
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