CVE-2025-43819
published 2025-09-24CVE-2025-43819: A Insufficient Session Expiration vulnerability in the Liferay Portal 7.4.3.121 through 7.3.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.3, 2024.Q3.1…
PriorityP335medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
EPSS
0.17%
6.1th percentile
A Insufficient Session Expiration vulnerability in the Liferay Portal 7.4.3.121 through 7.3.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.3, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, and 2024.Q1.1 through 2024.Q1.12 is allow an remote non-authenticated attacker to reuse old user session by SLO API
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| liferay | digital_experience_platform | — | — |
| liferay | digital_experience_platform | >= 2024.Q1.1 < 2024.Q1.13 | 2024.Q1.13 |
| liferay | digital_experience_platform | >= 2024.Q4.0 < 2024.Q4.4 | 2024.Q4.4 |
| liferay | digital_experience_platform | 2024.q2.0 – 2024.q2.13 | — |
| liferay | digital_experience_platform | 2024.q3.1 – 2024.q3.13 | — |
| liferay | dxp | 2024.Q1.1 – 2024.Q1.12 | — |
| liferay | dxp | 2024.Q2.0 – 2024.Q2.13 | — |
| liferay | dxp | 2024.Q3.1 – 2024.Q3.13 | — |
| liferay | dxp | 2024.Q4.0 – 2024.Q4.3 | — |
| liferay | liferay_portal | >= 7.4.3.121 < 7.4.3.132 | 7.4.3.132 |
| liferay | portal | 7.4.3.121 – 7.4.3.131 | — |
| msrc | azl3_kernel_6.6.104.2-4_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.112.1-2_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.117.1-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.119.3-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.119.3-3_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.121.1-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.126.1-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.130.1-3_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.96.2-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.96.2-2_on_azure_linux_3.0 | — | — |
| msrc | cbl2_kernel_5.15.186.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.200.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.202.1-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
nvdv4.05.3MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vendor_msrc5.5MEDIUM
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OSV
Liferay Portal and DXP does not properly expire sessions
osv·2025-09-24
CVE-2025-43819 [MEDIUM] Liferay Portal and DXP does not properly expire sessions
Liferay Portal and DXP does not properly expire sessions
### Summary
Liferay Portal/DXP contains an Insufficient Session Expiration issue where the Single Logout (SLO) API may fail to invalidate a user’s previous session. An attacker can reuse a stale session via the SLO endpoint to gain an authenticated context.
### Affected Versions
The following platform versions are affected:
* **Liferay Portal:**
* `7.3.3.131` through `7.4.3.121`
* **Liferay DXP:**
* `2024.Q4.0`–`2024.Q4.3`
* `2024.Q3.1`–`2024.Q3.13`
* `2024.Q2.0`–`2024.Q2.13`
* `2024.Q1.1`–`2024.Q1.12`
### Remediation
Update to the fixed builds and, for Maven consumers of the SAML module, upgrade `com.liferay:com.liferay.saml.impl` to **5.0.51** or later. After upgrading, ensure session invalidation policies are enforced and v
GHSA
Liferay Portal and DXP does not properly expire sessions
ghsa·2025-09-24
CVE-2025-43819 [MEDIUM] CWE-613 Liferay Portal and DXP does not properly expire sessions
Liferay Portal and DXP does not properly expire sessions
### Summary
Liferay Portal/DXP contains an Insufficient Session Expiration issue where the Single Logout (SLO) API may fail to invalidate a user’s previous session. An attacker can reuse a stale session via the SLO endpoint to gain an authenticated context.
### Affected Versions
The following platform versions are affected:
* **Liferay Portal:**
* `7.3.3.131` through `7.4.3.121`
* **Liferay DXP:**
* `2024.Q4.0`–`2024.Q4.3`
* `2024.Q3.1`–`2024.Q3.13`
* `2024.Q2.0`–`2024.Q2.13`
* `2024.Q1.1`–`2024.Q1.12`
### Remediation
Update to the fixed builds and, for Maven consumers of the SAML module, upgrade `com.liferay:com.liferay.saml.impl` to **5.0.51** or later. After upgrading, ensure session invalidation policies are enforced and v
Microsoft
kvm: s390: Reject memory region operations for ucontrol VMs
vendor_msrc·2024-08-13·CVSS 5.5
CVE-2024-43819 [MEDIUM] CWE-476 kvm: s390: Reject memory region operations for ucontrol VMs
kvm: s390: Reject memory region operations for ucontrol VMs
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-09-24
Published