MEDIUM SEVERITY

CVE-2010-3486

Smartermail vulnerability

CVSS
5.0
EPSS
3.1%
EPSS pct
86th
Exploited
No known
Directory traversal vulnerability in FileStorageUpload.ashx in SmarterMail 7.1.3876 allows remote attackers to read arbitrary files via a (1) ../ (dot dot slash), (2) %5C (encoded backslash), or (3) %255c (double-encoded backslash) in the name parameter.
Affected vendor
Smartertools
Affected product
Smartermail
CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness type (CWE)
Published
2010-09-22

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.

Its EPSS score of 3.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 86% of all scored CVEs.

Check your external exposure to CVE-2010-3486

  • Confirm whether Smartertools Smartermail is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2010-3486.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2010-3486

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2010-3486 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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