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CVE-2023-22344

30
FAUCET Score

CVE-2023-22344 is a critical hard-coded credentials vulnerability affecting SS1 Ver.13.0.0.40 and earlier, and Rakuraku PC Cloud Agent Ver.2.1.8 and earlier. This flaw allows a remote attacker to obtain debug tool passwords. When chained with CVE-2023-22335 and CVE-2023-22336, it enables arbitrary code execution with SYSTEM privileges via a specially crafted script. The vulnerability has a CVSS score of 9.8 (Critical), indicating high impact on confidentiality, integrity, and availability, with a network attack vector and low attack complexity. Its FAUCET Risk Score is 80/100, highlighting significant risk. Currently, there is no evidence of active exploitation, nor are there public exploits available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.1.8CPE matchmatch criteria
cpe:2.3:a:dos-osaka:rakuraku_pc_cloud_agent:*:*:*:*:*:*:*:*
<= 13.0.0.40CPE matchmatch criteria
cpe:2.3:a:dos-osaka:ss1:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.86%
Probability of exploitation in next 30 days
EPSS Percentile
54.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0086 is in the 39th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

jvn.jp / en/jp/JVN57224029
Third Party Advisory
dos-osaka.co.jp / news/2023/03/230301.html
Vendor Advisory