CVE-2023-4649 : Session Fixation in GitHub repository instantsoft/icms2 prior to 2.16.1.

Session Fixation in GitHub repository instantsoft/icms2 prior to 2.16.1.

Published 2023-08-31 01:15:09

Updated 2023-09-01 14:37:08

Source huntr.dev

View at NVD, CVE.org

Products affected by CVE-2023-4649

Instantcms » Instantcms
Versions before (<) 2.16.1
cpe:2.3:a:instantcms:instantcms:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 23 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	2.8	1.4	huntr.dev
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N	2.8	2.5	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: None

CWE-384 Session Fixation

Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.

Assigned by: security@huntr.dev (Primary)

https://github.com/instantsoft/icms2/commit/ca5f150da11d9caae86638885137afe35bcc3592

Add session regenerate after login & logout. Secure cookie if HTTPS. · instantsoft/icms2@ca5f150 · GitHub
Patch

CVEs referencing this url
https://huntr.dev/bounties/069bb1f3-0805-480d-a6e1-b3345cdc60f3

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