HIGH SEVERITY

CVE-2016-6597

Mobile Control Eas Proxy vulnerability

CVSS
8.6
EPSS
4.5%
EPSS pct
90th
Exploited
No known
Sophos EAS Proxy before 6.2.0 for Sophos Mobile Control, when Lotus Traveler is enabled, allows remote attackers to access arbitrary web-resources from the backend mail system via a request for the resource, aka an Open Reverse Proxy vulnerability.
Affected vendor
Sophos
Affected product
Mobile Control Eas Proxy
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weakness type (CWE)
Published
2016-08-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 4.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2016-6597

  • Confirm whether Sophos Mobile Control Eas Proxy is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2016-6597.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2016-6597

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2016-6597 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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