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CVE-2022-29525

31
FAUCET Score

CVE-2022-29525 is a critical vulnerability affecting Rakuten Casa versions AP_F_V1_4_1 and AP_F_V2_0_0. It stems from the use of a hard-coded credential, allowing a remote, unauthenticated attacker to gain root privileges and execute arbitrary operations. With a CVSS score of 9.8 (CRITICAL), this vulnerability presents a severe risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, nor are public exploit tools like Metasploit or Nuclei available, and it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
ap_f_v1_4_1CPE matchmatch criteria
cpe:2.3:a:rakuten:casa:ap_f_v1_4_1:*:*:*:*:*:*:*
ap_f_v2_0_0CPE matchmatch criteria
cpe:2.3:a:rakuten:casa:ap_f_v2_0_0:*:*:*:*:*:*:*

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
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 57th 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/JVN46892984/index.html
Third Party AdvisoryVDB Entry
network.mobile.rakuten.co.jp / information/news/product/1033
Vendor Advisory