Skip to main content
No exploitation reported

CVE-2017-5155

No exploitation reported by the sources we read.

  • Published2017-02-13
  • WeaknessCWE-1188

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue was discovered in Schneider Electric Wonderware Historian 2014 R2 SP1 P01 and earlier. Wonderware Historian creates logins with default passwords, which can allow a malicious entity to compromise Historian databases. In some installation scenarios, resources beyond those created by Wonderware Historian may be compromised as well.

Timeline

dates in UTC
  1. 2017-02-1321:59CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-5155?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-5155?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Schneider-electric wonderware historian
BranchAffectedFixed in
2014.x= 2014_r2_sp1_p01no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • ICSA-17-024-01 CISA1 known affected

    Schneider Electric Wonderware Historian

    Wonderware Historian 2014 R2: SP1 P01 and earlier

Full record on NVD

Fix

  1. Mitigation from the vendor CISA ICSA-17-024-01 · 1 productIdentify where the logins are used. Some likely places for the logins to have been used are: Wonderware Historian Client, Wonderware InTouch and Application Object scripts, Wonderware Information Server configuration, and Custom applications not supplied by Schneider Electric that interact with His…
  2. Mitigation from the vendor CISA ICSA-17-024-01 · 1 productLogins that are not used should be disabled from the SQL Server Management Studio.
  3. Mitigation from the vendor CISA ICSA-17-024-01 · 1 productFor logins that are still in use, the passwords should be changed from the default.
  4. Mitigation from the vendor CISA ICSA-17-024-01 · 1 productFor an increased level of security, Schneider Electric and Microsoft further advise that connectivity to SQL Server be accomplished with Windows Integrated Security as opposed to using native SQL logins.

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVSS 3.07.3read 2026-10-23
  • NVDCVSS 2.07.5read 2026-10-23
  • NVDweakness (CWE)CWE-1188read 2026-10-23
  • FIRST EPSSEPSS score1.7 %2026-10-22

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published
2017-02-13
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2017-5155?

An issue was discovered in Schneider Electric Wonderware Historian 2014 R2 SP1 P01 and earlier. Wonderware Historian creates logins with default passwords, which can allow a malicious entity to compromise Historian databases. In some installation scenarios, resources beyond those created by Wonderware Historian may be compromised as well.

Is CVE-2017-5155 actively exploited?

Active exploitation of CVE-2017-5155 has not been confirmed. Its EPSS score was 1.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-5155?

CVE-2017-5155 has a CVSS v3 base score of 7.3 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Running Schneider Electric Wonderware? Hear about its next vulnerability

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

Get alerts for this productCISA KEV additions, October 2026Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database