VulnerabilityModified
CVE-2023-47320
Silverpeas Core 6.3.1 is vulnerable to Incorrect Access Control.
HIGH 8.1EPSS 0.72%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.72%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Silverpeas Core 6.3.1 is vulnerable to Incorrect Access Control. An attacker with low privileges is able to execute the administrator-only function of putting the application in "Maintenance Mode" due to broken access control. This makes the application unavailable to all users. This affects Silverpeas Core 6.3.1 and below.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 0.72% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Affected
- silverpeas/silverpeas
- Source
- cve@mitre.org
References
- https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320Exploit, Third Party Advisory
- https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2023-47320Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.