Cyber Resilience

CVE-2020-36913

HighPublic PoC

Published: 06 January 2026

Published
06 January 2026
Modified
15 April 2026
KEV Added
Patch
CVSS Score v4 8.5 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/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
EPSS Score 0.0032 23.4th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2020-36913 is a high-severity Session Fixation (CWE-384) vulnerability in Ibmcloud (inferred from references). Its CVSS base score is 8.5 (High).

Operationally, ranked at the 23.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability details

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…

more

potentially execute cross-site request forgery attacks.

CWE(s)

Related Threats

CVEs Like This One

CVE-2025-7014Shared CWE-384
CVE-2026-23796Shared CWE-384
CVE-2025-27661Shared CWE-384
CVE-2026-33757Shared CWE-384
CVE-2025-69602Shared CWE-384
CVE-2026-31940Shared CWE-384
CVE-2025-7015Shared CWE-384
CVE-2023-53776Shared CWE-384
CVE-2025-1412Shared CWE-384
CVE-2025-52689Shared CWE-384

Affected Assets

Ibmcloud
inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-384

Session termination after a set interval shortens the usable lifetime of a fixed session identifier, making successful exploitation of session fixation more difficult.

addresses: CWE-384

Re-authentication typically forces issuance of a new session, limiting the window for exploitation of a previously fixed session identifier.

addresses: CWE-384

Enforces proper session ID generation and binding, preventing fixation of a known session token.

References