THREATPORT/VULNERABILITY/CVE-2013-0657
HIGH SEVERITY

CVE-2013-0657

Interactive Graphical Scada System vulnerability

CVSS
10.0
EPSS
21.3%
EPSS pct
97th
Exploited
No known
Stack-based buffer overflow in Schneider Electric Interactive Graphical SCADA System (IGSS) 10 and earlier allows remote attackers to execute arbitrary code by sending TCP port-12397 data that does not comply with a protocol.
Affected vendor
Schneider Electric
Affected product
Interactive Graphical Scada System
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness type (CWE)
  • CWE-119 — Improper Restriction of Operations within Memory Bounds
Published
2013-01-21

Risk analysis

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

Its EPSS score of 21.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2013-0657

  • Confirm whether Schneider Electric Interactive Graphical Scada System is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2013-0657.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-0657

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-0657 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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