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CVE-2024-8449

20
FAUCET Score

CVE-2024-8449 is a hard-coded credential vulnerability affecting specific PLANET Technology switch models, including the GS-4210-24P2S and GS-4210-24PL4C series. An unauthenticated attacker with physical access can exploit this flaw via the serial console to reset any user's password. Rated as a medium severity vulnerability with a CVSS score of 6.8, it presents a significant risk of complete compromise of confidentiality, integrity, and availability due to its low attack complexity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.305b240802CPE matchmatch criteria
cpe:2.3:o:planet:gs-4210-24p2s_firmware:*:*:*:*:*:*:*:*
< 2.305b240719CPE matchmatch criteria
cpe:2.3:o:planet:gs-4210-24pl4c_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.8MEDIUM

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

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
18.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 38th percentile among its peer group of 1,532 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

twcert.org.tw / en/cp-139-8048-f0e4d-2.html
Third Party Advisory
twcert.org.tw / tw/cp-132-8047-adf79-1.html
Third Party Advisory