CVE-2023-22335
Improper access control vulnerability in SS1 Ver.13.0.0.40 and earlier and Rakuraku PC Cloud Agent Ver.2.1.8 and earlier allows a remote attacker to bypass access restriction and download an arbitrary file of the directory where the product runs.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Improper access control vulnerability in SS1 Ver.13.0.0.40 and earlier and Rakuraku PC Cloud Agent Ver.2.1.8 and earlier allows a remote attacker to bypass access restriction and download an arbitrary file of the directory where the product runs. As a result of exploiting this vulnerability with CVE-2023-22336 and CVE-2023-22344 vulnerabilities together, it may allow a remote attacker to execute an arbitrary code with SYSTEM privileges by sending a specially crafted script to the affected device.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.74% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284
- Affected
- dos-osaka/rakuraku pc cloud agent · dos-osaka/ss1
- Source
- vultures@jpcert.or.jp
References
- https://jvn.jp/en/jp/JVN57224029/Third Party Advisory
- https://www.dos-osaka.co.jp/news/2023/03/230301.htmlVendor Advisory
- https://jvn.jp/en/jp/JVN57224029/Third Party Advisory
- https://www.dos-osaka.co.jp/news/2023/03/230301.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.