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Full vulnerability report · 2023
CVE-2023-5986High confidence

A CWE-601 URL Redirection to Untrusted Site vulnerability exists that could cause an openredirect vulnerability leading to a cross site scripting attack

Schneider Electric · EcoStruxure Power Monitoring Expert (PME)

8.2HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
SEVD-2023-318-02 · CSAF 2.0 · revision 1.0.0 · finalSchneider Electric CPCERTEcoStruxure Power Monitoring Expert and EcoStruxure™ Power Operation with Advanced Reporting and Dashboards Module
4 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • Schneider Electric EcoStruxure™ Power Monitoring Expert (PME) version 2021 CU1 and prior
  • Schneider Electric EcoStruxure™ Power Monitoring Expert (PME) 2020 version 2020 CU2 and prior
  • Schneider Electric Advanced Reporting and Dashboards Module for EcoStruxure™ Power Operation version 2021 CU1 and prior
  • Schneider Electric Advanced Reporting and Dashboards Module for EcoStruxure™ Power SCADA Operation (PSO) 2020 or 2020 R2 Note 1: Power SCADA Operation and Power Operation without the Advanced Reporting and Dashboards Module are not affected. Note 2: Advanced Reporting and Dashboards Module is equivalent to EcoStruxure™ Power Monitoring Expert. version 2020 CU2 and prior
Summary
A CWE-601 URL Redirection to Untrusted Site vulnerability exists that could cause an openredirect vulnerability leading to a cross site scripting attack. By providing a URL-encoded input attackers can cause the software’s web application to redirect to the chosen domain after a successful login is performed.
Remediation
Version 2021 CU2 of EcoStruxure™ Power Monitoring Expert (PME) includes a fix for these vulnerabilities and is available for download here: https://ecoxpert.se.com/software-center/power-monitoring-expert/power-monitoring-expert-2021
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2023-58253

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

A CWE-601 URL Redirection to Untrusted Site vulnerability exists that could cause an openredirect vulnerability leading to a cross site scripting attack. By providing a URL-encoded input attackers can cause the software’s web application to redirect to the chosen domain after a successful login is performed.

What

A CWE-601 URL Redirection to Untrusted Site vulnerability exists that could cause an openredirect vulnerability leading to a cross site scripting attack. By providing a URL-encoded input attackers can cause the software’s web application to redirect to the chosen domain after a successful login is performed.

Why

The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

How

An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

A CWE-601 URL Redirection to Untrusted Site vulnerability exists that could cause an openredirect vulnerability leading to a cross site scripting attack. By providing a URL-encoded input attackers can cause the software’s web application to redirect to the chosen domain after a successful login is performed.

Why

The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

How

An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → URL Redirection to Untrusted Site ('Open Redirect') → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
Required interaction required
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Changed: exploitation can affect a different security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-601 ↗

CWE-601: URL Redirection to Untrusted Site ('Open Redirect'). The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SChangedScope: The attack can affect a component governed by a different security authority.CHighConfidentiality impact: A successful attack can cause a major loss.ILowIntegrity impact: A successful attack can cause a limited loss.ANoneAvailability impact: No direct loss is represented by this metric.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticatedCWE-601
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

CERT-FR · French · CERTFR-2023-AVI-0933Multiples vulnérabilités dans les produits Schneider Electric

De multiples vulnérabilités ont été découvertes dans les produits Schneider Electric. Certaines d'entre elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une atteinte à l'intégrité des données et une injection de code indirecte à distance (XSS).

Official advisory
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Schneider Electric EcoStruxure™ Power Monitoring Expert (PME) version 2021 CU1 and prior; Schneider Electric EcoStruxure™ Power Monitoring Expert (PME) 2020 version 2020 CU2 and prior; Schneider Electric Advanced Reporting and Dashboards Module for EcoStruxure™ Power Operation version 2021 CU1 and prior; Schneider Electric Advanced Reporting and Dashboards Module for EcoStruxure™ Power SCADA Operation (PSO) 2020 or 2020 R2 Note 1: Power SCADA Operation and Power Operation without the Advanced Reporting and Dashboards Module are not affected. Note 2: Advanced Reporting and Dashboards Module is equivalent to EcoStruxure™ Power Monitoring Expert. version 2020 CU2 and prior
Fixed
Schneider Electric EcoStruxure™ Power Monitoring Expert (PME) version 2021 CU2; Schneider Electric EcoStruxure™ Power Monitoring Expert (PME) version 2020 CU3; Schneider Electric Advanced Reporting and Dashboards Module for EcoStruxure™ Power Operation version 2021 CU2; Schneider Electric Advanced Reporting and Dashboards Module for EcoStruxure™ Power SCADA Operation (PSO) 2020 or 2020 R2 version 2020 CU3
Action
Version 2021 CU2 of EcoStruxure™ Power Monitoring Expert (PME) includes a fix for these vulnerabilities and is available for download here: https://ecoxpert.se.com/software-center/power-monitoring-expert/power-monitoring-expert-2021
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 15 Nov 2023 · Last source change 2 Dec 2024, 21:11 UTC · CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')

CVE recordCVE.org · 5.1
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2023-58253
Product sourceVendor CSAF · Schneider Electric CPCERT
Remediation sourceVendor CSAF · Schneider Electric CPCERT
CWE sourceCNA
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
ENISA EUVD · EUVD-2023-58253↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2023-5986 · cve.blacktree.nl