CVE-2011-2154

Name: CVE-2011-2154
Creator: NVD / NIST
Published: 2011-05-20T22:55:05.75+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.67%

Last modified Jun 16, 2026

CVE-2011-2154 is a vulnerability of currently unknown severity. login.aspx in the SmarterTools SmarterStats 6.0 web server does not include the HTTPOnly flag in a Set-Cookie header for the loginsettings cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie.. EPSS estimates a 2.67% chance of exploitation in the next 30 days.

Description

login.aspx in the SmarterTools SmarterStats 6.0 web server does not include the HTTPOnly flag in a Set-Cookie header for the loginsettings cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie.

Metrics

EPSS Probability

2.67%

83.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Smartertools	Smarterstats	6.0

References

Timeline

Published: May 20, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-2154?

How severe is CVE-2011-2154?

Severity scoring for CVE-2011-2154 is pending analysis. The EPSS model estimates a 2.67% probability of exploitation in the next 30 days.

How do I fix CVE-2011-2154?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-2154?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST