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Full vulnerability report · 2022
CVE-2022-30229High confidence

A vulnerability has been identified in SICAM GridEdge (Classic) (All versions < V2.6.6)

Siemens · SICAM GridEdge (Classic)

8.6HighCVSS 4.0
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
SSA-631336 · CSAF 2.0 · revision 2 · interimSiemens ProductCERTSSA-631336: Multiple Web Server Vulnerabilities in SICAM GridEdge Before V2.6.6
1 known affected

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

  • SICAM GridEdge (Classic)
Summary
The affected application does not require authenticated access for privileged functions. This could allow an unauthenticated attacker to change data of a user, such as credentials, in case that user's id is known.
Remediation
Update to V2.6.6 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-2022-35435

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 vulnerability has been identified in SICAM GridEdge (Classic) (All versions < V2.6.6). The affected application does not require authenticated access for privileged functions. This could allow an unauthenticated attacker to change data of a user, such as credentials, in case that user's id is known.

What

A vulnerability has been identified in SICAM GridEdge (Classic) (All versions < V2.6.6). The affected application does not require authenticated access for privileged functions. This could allow an unauthenticated attacker to change data of a user, such as credentials, in case that user's id is known.

Why

A security-sensitive function is reachable without the authentication check that should protect it.

How

An attacker operating through a network path may attempt exploitation with elevated privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

A vulnerability has been identified in SICAM GridEdge (Classic) (All versions < V2.6.6). The affected application does not require authenticated access for privileged functions. This could allow an unauthenticated attacker to change data of a user, such as credentials, in case that user's id is known.

Why

A security-sensitive function is reachable without the authentication check that should protect it.

How

An attacker operating through a network path may attempt exploitation with elevated privileges. 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 → Missing Authentication for Critical Function → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
High: elevated access is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Not a CVSS 4.0 base metric
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-306 ↗

CWE-306: Missing Authentication for Critical Function. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Common Vulnerability Scoring System 4.0: 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.ATNoneAttack requirements: No additional deployment or execution condition is required.PRHighPrivileges required: The attacker needs elevated or administrative privileges.UINoneUser interaction: No action by another user is required.VCHighVulnerable-system confidentiality: A successful attack can cause a major loss.VIHighVulnerable-system integrity: A successful attack can cause a major loss.VAHighVulnerable-system availability: A successful attack can cause a major loss.SCNoneSubsequent-system confidentiality: No direct loss is represented by this metric.SINoneSubsequent-system integrity: No direct loss is represented by this metric.SANoneSubsequent-system availability: No direct loss is represented by this metric.
Post-exploitation / living off the land
Stolen credentials, tokens and legitimate administration functions may provide continued access without deploying a large custom toolset.
NetworkCWE-306
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-2022-25313 Référence CVE CVE-2022-25314 https://www.cve.org/CVERecord?id=CVE-2022-25314 Référence CVE CVE-2022-25315 https://www.cve.org/CVERecord?id=CVE-2022-25315 Référence CVE CVE-2022-26476 https://www.cve.org/CVERecord?id=CVE-2022-26476 Référence CVE CVE-2022-27219 https://www.cve.org/CVERecord?id=CVE-2022-27219 Référence CVE CVE-2022-27220 https://www.cve.org/CVERecord?id=CVE-2022-27220 Référence CVE CVE-2022-27221 https://www.cve.org/CVERecord?id=CVE-2022-27221 Référence CVE CVE-2022-29034 https://www.cve.org/CVERecord?id=CVE-2022-29034 Référence CVE CVE-2022-30228 https://www.cve.org/CVERecord?id=CVE-2022-30228 Référence CVE CVE-2022-30229 https://www.cve.org/CVERecord?id=CVE-2022-30229 Référence CVE CVE-2022-30230 https://www.cve.org/CVERecord?id=CVE-2022-30230 Référence CVE CVE-2022-30231 https://www.cve.org/CVERecord?id=CVE-2022-30231 Référence CVE CVE-2022-30937 https://www.cve.org/CVERecord?id=CVE-2022-30937 Référence CVE CVE-2022-31465 https://www.cve.org/CVERecord?id=CVE-2022-31465 Référence CVE CVE-2022-31619 https://www.cve.org/CVERecord?id=CVE-2022-31619 Référence CVE CVE-2022-32145 https://www.cve.org/CVERecord?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=

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
SICAM GridEdge (Classic)
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 V2.6.6 or later version
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 14 Jun 2022 · Last source change 12 Nov 2025, 07:22 UTC · CWE-306 · Missing Authentication for Critical Function

CVE recordCVE.org · 5.2
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-2022-35435
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-2022-35435↗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-2022-30229 · cve.blacktree.nl