CVE-2020-23136
Microweber Insufficient Session Expiry
Microweber v1.1.18 is affected by no session expiry after log-out.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Microweber v1.1.18 is affected by no session expiry after log-out.
- Record
CVE-2020-23136- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-613
- Updated
- 2026-11-02
CVE List No score
Microweber v1.1.18 is affected by no session expiry after log-out.
- Record
CVE-2020-23136- Updated
- 2026-11-02
EUVDEUVD-2022-3920 No score
Microweber v1.1.18 is affected by no session expiry after log-out.
- Record
EUVD-2022-3920- Updated
- 2026-11-02
GitHub AdvisoriesGHSA-g7r3-jwhw-2wfv
Microweber Insufficient Session Expiry
Microweber v1.1.18 is affected by no session expiry after log-out.
- Record
GHSA-g7r3-jwhw-2wfv- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-613
- Updated
- 2026-11-02
OSVGHSA-g7r3-jwhw-2wfv
Microweber Insufficient Session Expiry
Microweber v1.1.18 is affected by no session expiry after log-out.
- Record
GHSA-g7r3-jwhw-2wfv- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-613
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
microweber/microweberPackagist |
1.1.18 to 1.1.18 | None known |
microweber/microweberPackagist |
Listed versions 1.1.18 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-23136 is a medium vulnerability (CVSS 5.5) in Microweber, published November 9, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 25th percentile. No source names a fixed version.