CVE-2024-45462
An attacker that has access to a user's browser can use an unexpired session to gain access to resources owned by the logged out user account.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The logout operation in the CloudStack web interface does not expire the user session completely which is valid until expiry by time or restart of the backend service. An attacker that has access to a user's browser can use an unexpired session to gain access to resources owned by the logged out user account. This issue affects Apache CloudStack from 4.15.1.0 through 4.18.2.3; and from 4.19.0.0 through 4.19.1.1. Users are recommended to upgrade to Apache CloudStack 4.18.2.4 or 4.19.1.2, or later, which addresses this issue.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- EPSS
- 0.39% probability · 33th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-613
- Affected
- apache/cloudstack
- Source
- security@apache.org
References
- https://cloudstack.apache.org/blog/security-release-advisory-4.18.2.4-4.19.1.2Vendor Advisory
- https://cloudstack.apache.org/blog/security-release-advisory-4.18.2.4-4.19.1.2Vendor Advisory
- https://cloudstack.apache.org/blog/security-release-advisory-4.18.2.4-4.19.1.2Vendor Advisory
- https://cloudstack.apache.org/blog/security-release-advisory-4.18.2.4-4.19.1.2Vendor Advisory
- https://lists.apache.org/thread/ktsfjcnj22x4kg49ctock3d9tq7jnvloVendor Advisory
- http://www.openwall.com/lists/oss-security/2024/10/15/4
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.