CVE-2011-2155

Smarterstats vulnerability

CVSS

7.5

EPSS

3.9%

EPSS pct

89th

Exploited

No known

Login.aspx in the SmarterTools SmarterStats 6.0 web server generates a ctl00$MPH$txtPassword password form field without disabling the autocomplete feature, which makes it easier for remote attackers to bypass authentication by leveraging an unattended workstation.

Affected vendor

Smartertools

Affected product

Smarterstats

CVSS vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness type (CWE)

CWE-287 — Improper Authentication

Published

2011-05-20

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 3.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2011-2155

Confirm whether Smartertools Smarterstats is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2011-2155.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2011-2155

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2011-2155 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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