All-Dynamics Software enlogic:show 2.0.2 contains a session fixation vulnerability that allows attackers to set a predefined PHP session identifier during the login process. Attackers can forge HTTP GET requests to welcome.php with a manipulated session token to bypass authentication and potentially execute cross-site request forgery attacks.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00112.

Exploitation poc

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
All-Dynamics Software enlogic:show Digital Signage System affected
Version Status Constraints
2.0.2 (Build 2098) ILP32W 0/1/3/1597919619 affected —

No data.

No data.

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Vendors Products
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Digital Signage System Subscribe

Project Subscriptions

Vendors Products
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Digital Signage System Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://exchange.xforce.ibmcloud.com/vulnerabilities/186246 cve-icon cve-icon
https://packetstorm.news/files/id/158703 cve-icon cve-icon
https://packetstormsecurity.com/files/158703 cve-icon cve-icon
https://www.enlogic-show.com/index.dhtml/23695c31af422b939dd049908/-/deDE/-/CS/-/support/changelog cve-icon cve-icon
https://www.vulncheck.com/advisories/all-dynamics-software-enlogicshow-session-fixation-authentication-bypass cve-icon cve-icon
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5577.php cve-icon cve-icon
History

Wed, 07 Jan 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared All-dynamics
All-dynamics digital Signage System
Vendors & Products All-dynamics
All-dynamics digital Signage System

Tue, 06 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 06 Jan 2026 20:30:00 +0000

Type Values Removed Values Added
References

Tue, 06 Jan 2026 16:00:00 +0000

Type Values Removed Values Added
Description All-Dynamics Software enlogic:show 2.0.2 contains a session fixation vulnerability that allows attackers to set a predefined PHP session identifier during the login process. Attackers can forge HTTP GET requests to welcome.php with a manipulated session token to bypass authentication and potentially execute cross-site request forgery attacks.
Title All-Dynamics Software enlogic:show 2.0.2 Session Fixation Authentication Bypass
Weaknesses CWE-384
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-01-06T19:48:27.946Z

Reserved: 2026-01-03T14:10:13.301Z

Link: CVE-2020-36913

cve-icon Vulnrichment

Updated: 2026-01-06T19:48:18.764Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-06T16:15:47.200

Modified: 2026-01-08T18:09:23.230

Link: CVE-2020-36913

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-07T10:08:45Z

Weaknesses