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Full vulnerability report · 2022
CVE-2022-32260High confidence

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1)

Siemens · SINEMA Remote Connect Server

6.5MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

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
SSA-381581 · CSAF 2.0 · revision 1 · interimSiemens ProductCERTSSA-381581: Multiple Vulnerabilities in SINEMA Remote Connect Server before V3.2 SP1
1 known affected

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

  • SINEMA Remote Connect Server
Summary
The affected application creates temporary user credentials for UMC (User Management Component) users. An attacker could use these temporary credentials for authentication bypass in certain scenarios.
Remediation
Update to V3.2 SP1 or later version
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-2022-53457

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 actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). The affected application creates temporary user credentials for UMC (User Management Component) users. An attacker could use these temporary credentials for authentication bypass in certain scenarios.

What

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). The affected application creates temporary user credentials for UMC (User Management Component) users. An attacker could use these temporary credentials for authentication bypass in certain scenarios.

Why

The product does not properly manage a user within its environment.

How

An attacker operating through local access may attempt exploitation with elevated privileges. If successful, the issue may bypass an access boundary or take over an account.

What

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). The affected application creates temporary user credentials for UMC (User Management Component) users. An attacker could use these temporary credentials for authentication bypass in certain scenarios.

Why

The product does not properly manage a user within its environment.

How

An attacker operating through local access may attempt exploitation with elevated privileges. If successful, the issue may bypass an access boundary or take over an account.

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
local access → Incorrect User Management → bypass an access boundary or take over an account
Attack surface
Local
Privileges required
High: elevated access is required
User interaction
Required interaction required
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-286 ↗

CWE-286: Incorrect User Management. The product does not properly manage a user within its environment.

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

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

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRHighPrivileges required: The attacker needs elevated or administrative privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
Stolen credentials, tokens and legitimate administration functions may provide continued access without deploying a large custom toolset.
CWE-286
A

Official authority intelligence

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

CERT-FR · French · CERTFR-2022-AVI-547Multiples vulnérabilités dans les produits Siemens

d?id=CVE-2022-32145 Référence CVE CVE-2022-32251 https://www.cve.org/CVERecord?id=CVE-2022-32251 Référence CVE CVE-2022-32252 https://www.cve.org/CVERecord?id=CVE-2022-32252 Référence CVE CVE-2022-32253 https://www.cve.org/CVERecord?id=CVE-2022-32253 Référence CVE CVE-2022-32254 https://www.cve.org/CVERecord?id=CVE-2022-32254 Référence CVE CVE-2022-32255 https://www.cve.org/CVERecord?id=CVE-2022-32255 Référence CVE CVE-2022-32256 https://www.cve.org/CVERecord?id=CVE-2022-32256 Référence CVE CVE-2022-32258 https://www.cve.org/CVERecord?id=CVE-2022-32258 Référence CVE CVE-2022-32259 https://www.cve.org/CVERecord?id=CVE-2022-32259 Référence CVE CVE-2022-32260 https://www.cve.org/CVERecord?id=CVE-2022-32260 Référence CVE CVE-2022-32261 https://www.cve.org/CVERecord?id=CVE-2022-32261 Référence CVE CVE-2022-32262 https://www.cve.org/CVERecord?id=CVE-2022-32262 Référence CVE CVE-2022-32285 https://www.cve.org/CVERecord?id=CVE-2022-32285 Référence CVE CVE-2022-32286 https://www.cve.org/CVERecord?id=CVE-2022-32286 Gestion détaillée du document le 15 juin 2022 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la

Official advisory
NCSC-NL · Dutch · NCSC-2024-0282Kwetsbaarheden verholpen in Siemens Producten

De kwetsbaarheden stellen een kwaadwillende mogelijk in staat aanvallen uit te voeren die kunnen leiden tot de volgende categorieën schade: - Denial-of-Service (DoS) - Manipulatie van gegevens - (Remote) code execution (Administrator/Root rechten) - (Remote) code execution (Gebruikersrechten) - Toegang tot systeemgegevens - Toegang tot gevoelige gegevens - Verhoogde gebruikersrechten De kwaadwillende heeft hiervoor toegang nodig tot de productieomgeving. Het is goed gebruik een dergelijke omgeving niet publiek toegankelijk te hebben.

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
SINEMA Remote Connect Server
Fixed
An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
Action
Update to V3.2 SP1 or later version
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 14 Jun 2022 · Last source change 3 Aug 2024, 07:39 UTC · CWE-286 · Incorrect User Management

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-2022-53457
Product sourceVendor CSAF · Siemens ProductCERT
Remediation sourceVendor CSAF · Siemens ProductCERT
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
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2022-53457↗Vendor CSAF · Siemens ProductCERT↗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-2022-32260 · cve.blacktree.nl