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Concurrent Login Vulnerability Owasp

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Mar 15, 22 (Updated: Aug 22, 22)

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1. Owasp.org
Critic 2 years ago

Session Management - OWASP Cheat Sheet Series

https://cheatsheetseries.owasp.org/cheatsheets/Session_Management_Chea...

Vulnerabilities in one of the web applications would allow an attacker to set the session ID for a different web application on the same domain by using a ...

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Checked At HTTP Status Code Connect Time (ms) Result
2024-04-25 13:19:53 200 127 Page Active
2024-04-18 01:24:27 200 126 Page Active
2024-04-09 16:09:11 200 62 Page Active
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0
2. Owasp-aasvs.readthedocs.io
Guru Hong Kong 2 years ago

3.16 Does not permit duplicate concurrent user sessions from ...

http://owasp-aasvs.readthedocs.io/en/latest/requirement-3.16.html

Level 1: Opportunistic · Level 2: Standard · Level 3: Advanced · OWASP Annotated Application Security Verification Standard · Docs »; v3 Session management ...

8
1
3. C-sharpcorner.com
Disciplined Saransk, Mordovia, Russia 2 years ago

Web Security Vulnerabilities On User Session And Username ...

https://www.c-sharpcorner.com/article/web-security-vulnerabilities-on-...

It was found that concurrent users could access the application with the same account. Failure to prevent concurrent logins makes it harder for ...

4
1
4. Taddong.com
Scholar Dubai - United Arab Emirates 2 years ago

OWASP Session Management Cheat Sheet - Taddong

http://www.taddong.com/docs/OWASP_Session_Management_Cheat_Sheet_v2.0....

Vulnerabilities”, not available in the official OWASP Cheat Sheet due to size constraints. ... Simultaneous Session Logons .

1
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5. Cobalt.io
Reviewer 2 years ago

Anatomy of the Session Management Tests | Cobalt Blog

https://cobalt.io/blog/anatomy-of-the-session-management-tests

Logout and then login as UserA again and observe sessionID didn't change. Vulnerabilities: Session Fixation for Concurrent Sessions. Session ...

2
0
6. Coveros.com
Critic Delhi, India 2 years ago

Understanding Session Management - One of OWASP Top 10 ...

https://www.coveros.com/understanding-session-management-one-of-owasp-...

If a web application does not assign a new session ID after a user successfully signs in, the application has the session fixation vulnerability ...

3
1
7. Stackexchange.com
Organizer 1 year ago

Is it safe to allow users multiple login at different browsers

https://security.stackexchange.com/questions/34880/is-it-safe-to-allow...

There is a good reason for preventing concurrent connections - if they are not needed by your users. A good rule of thumb is to not allow ...

2
0
8. Appsecnotes.blogspot.com
Outspoken Graz, Austria 1 year ago

Simultaneous Sessions for a Single User - AppSec Notes

https://appsecnotes.blogspot.com/2009/05/simultaneous-sessions-for-sin...

The OWASP guidelines recommend that if a login session exists the user should have the option of terminating that session. This means having ...

3
1
9. Fluidattacks.com
Disciplined Vienna, Austria 1 year ago

Manage concurrent sessions | Fluid Attacks Documentation

https://docs.fluidattacks.com/criteria/requirements/025/

CAPEC™-227. Sustained Client Engagement · CWE-384. Session Fixation · NIST 800-63B-7_1. Session Bindings · OWASP ASVS-V2_2_3. General Authenticator Requirements ...

6
1
10. Acunetix.com
Disciplined New Jersey 1 year ago

Session fixation - Vulnerabilities - Acunetix

https://www.acunetix.com/vulnerabilities/web/session-fixation/

Session Fixation is an attack that permits an attacker to hijack a valid user session. The attack explores a limitation in the way the web application ...

0
0
11. Hackerone.com
Guru Douglas, MA, USA 1 year ago

11722 Simultaneous Session Logon - HackerOne

https://hackerone.com/reports/11722

Hi, I would like to report this bug related to improper simultaneous logon. Issue: 1) When a user is logged in to the application (already authenticated), ...

6
0
12. Webappsec.org
Legendary Sydney, Australia 1 year ago

Insufficient Session Expiration - The Web Application Security ...

http://projects.webappsec.org/Insufficient-Session-Expiration

Threat Type: Weakness ... The longer the expiration time, the more concurrent open sessions will exist at any ... OWASP Guide Project: Session Management.

5
0
13. Whitehatsec.com
Curious Cairo, Egypt 1 year ago

Insufficient Session Expiration - WhiteHat Security

https://www.whitehatsec.com/glossary/content/insufficient-session-expi...

Insufficient Session Expiration is a security flaw that lets an ... The longer the expiration time, the more concurrent open sessions will exist at any ...

1
0
14. Hdivsecurity.com
Refiner United States 1 year ago

Broken Authentication and Session Management - Hdiv Security

https://hdivsecurity.com/owasp-broken-authentication-and-session-manag...

UPDATE: OWASP just updated the Top 10 list. Check out this in-depth post to learn everything about the new OWASP Top 10 2021.

0
1
15. Adeptia.com
Scholar Beijing, 北京市 China 1 year ago

Application Penetration Test - Adeptia Docs

https://docs.adeptia.com/download/attachments/42204570/OWASP%20Securit...

Open Web Application Security Project (OWASP) ... As a result of testing, ten (10) vulnerabilities ... Concurrent Login Sessions Allowed.

2
0
16. Mitre.org
Critic Quebec 1 year ago

CWE-384: Session Fixation (4.6)

https://cwe.mitre.org/data/definitions/384.html

In the generic exploit of session fixation vulnerabilities, ... OWASP Top Ten 2004, A3, CWE More Specific, Broken Authentication and Session ...

1
1
17. Sitelock.com
Explainer 1 year ago

Broken Authentication And Session Management | SiteLock

https://www.sitelock.com/blog/owasp-top-10-broken-authentication-sessi...

Let's talk about one of the most common types of vulnerabilities on the OWASP Top 10: broken authentication & session management.

2
0
18. Computerweekly.com
Scholar 1 year ago

OWASP Guide to Building Secure Web Applications and Web

https://www.computerweekly.com/news/2240065984/OWASP-Guide-to-Building...

Try simultaneous use – should fail. Try expired use – should fail. How to protect yourself. Tie the session to a particular browser by using a ...

3
1
19. Portswigger.net
Legendary Madrid, Spain 1 year ago

nOtWASP bottom 10: vulnerabilities that make you cry

https://portswigger.net/research/notwasp-bottom-10-vulnerabilities-tha...

Everyone's heard of the OWASP Top 10 - the often-cited list of major ... you can implement a session timeout that logs them out after five ...

3
1

If you know a webpage link that work for the reported issue. Consider sharing with the community by adding in the above list. After verification of provided information, it would be get listed on this web page.

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Frequently Asked Questions

What is concurrent session vulnerability?

Concurrent User Session
These are errors created when data is updated (almost) simultaneously by separate requests from alternative sessions.

What is concurrent login in web application?

When concurrent logins are enabled, you can log in to the Dashboard Application Services Hub with the same user ID from different computers.

Which session management technique can reduce security attacks OWASP?

Session Expiration. In order to minimize the time period an attacker can launch attacks over active sessions and hijack them, it is mandatory to set expiration timeouts for every session, establishing the amount of time a session will remain active.

Is OWASP nonprofit?

The Open Web Application Security Project® (OWASP) is a nonprofit foundation that works to improve the security of software.

What is purpose of OWASP?

The Open Web Application Security Project (OWASP) is a non-profit organization founded in 2001, with the goal of helping website owners and security experts protect web applications from cyber attacks.
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Overview
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22
Reactions
92
Views
1,488
Updated
1 year ago
Contributors
Guru
Hong Kong
Level 9
Disciplined
Saransk, Mordovia, Russia
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Scholar
Dubai - United Arab Emirates
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Reviewer
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