Japan Vulnerability NotesJVN:32646742JVN#32646742: Multiple vulnerabilities in PowerCMS
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
26.9%
PowerCMS provided by Alfasado Inc. contains multiple vulnerabilities listed below.
Stored cross-site scripting vulnerability in the management screen (CWE-79) - CVE-2023-49117
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | Base Score: 5.4 |
| CVSS v2 | AV:N/AC:M/Au:S/C:N/I:P/A:N | Base Score: 3.5 |
Open redirect vulnerability in the members’ site (CWE-601) - CVE-2023-50297
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N | Base Score: 4.7 |
| CVSS v2 | AV:N/AC:H/Au:N/C:N/I:P/A:N | Base Score: 2.6 |
Impact
- An arbitrary script may be executed on a logged-in user’s web browser - CVE-2023-49117
- When accessing a specially crafted URL, the user may be redirected to an arbitrary website - CVE-2023-50297
Solution
Update the Software
Update the software to the latest version according to the information provided by the developer.
Products Affected
- PowerCMS 6.31 and earlier (PowerCMS 6 Series)
- PowerCMS 5.24 and earlier (PowerCMS 5 Series)
- PowerCMS 4.54 and earlier (PowerCMS 4 Series)
According to the developer, PowerCMS 3 Series and earlier versions, which are now unsupported, are affected by the vulnerabilities as well.
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
26.9%