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Full vulnerability report · 2021
CVE-2021-0706High confidence

This could lead to local denial of service with no additional execution privileges needed

n/a · Android

5.5MediumCVSS 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-770721 · CSAF 2.0 · revision 1 · interimSiemens ProductCERTSSA-770721: Multiple Vulnerabilities in SIMATIC RF160B before V2.2
1 known affected

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

  • SIMATIC RF160B (6GT2003-0FA00)
Summary
In startListening of PluginManagerImpl.java, there is a possible way to disable arbitrary app components due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-193444889
Remediation
Update to V2.2 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-2021-3325

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

In startListening of PluginManagerImpl.java, there is a possible way to disable arbitrary app components due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-193444889

What

In startListening of PluginManagerImpl.java, there is a possible way to disable arbitrary app components due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-193444889

Why

The application reaches a protected operation without first confirming that the requester is authorised.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may disrupt the affected service.

What

In startListening of PluginManagerImpl.java, there is a possible way to disable arbitrary app components due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-193444889

Why

The application reaches a protected operation without first confirming that the requester is authorised.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may disrupt the affected service.

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 → Missing Authorization → disrupt the affected service
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
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-862 ↗

CWE-862: Missing Authorization. The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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:L/UI:N/S:U/C:N/I:N/A:H

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.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
Denial of serviceCWE-862
A

Official authority intelligence

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

CERT-FR · French · CERTFR-2024-AVI-0203Multiples vulnérabilités dans les produits Siemens

.cve.org/CVERecord?id=CVE-2021-0683 Référence CVE CVE-2021-0684 https://www.cve.org/CVERecord?id=CVE-2021-0684 Référence CVE CVE-2021-0687 https://www.cve.org/CVERecord?id=CVE-2021-0687 Référence CVE CVE-2021-0688 https://www.cve.org/CVERecord?id=CVE-2021-0688 Référence CVE CVE-2021-0689 https://www.cve.org/CVERecord?id=CVE-2021-0689 Référence CVE CVE-2021-0690 https://www.cve.org/CVERecord?id=CVE-2021-0690 Référence CVE CVE-2021-0692 https://www.cve.org/CVERecord?id=CVE-2021-0692 Référence CVE CVE-2021-0695 https://www.cve.org/CVERecord?id=CVE-2021-0695 Référence CVE CVE-2021-0704 https://www.cve.org/CVERecord?id=CVE-2021-0704 Référence CVE CVE-2021-0706 https://www.cve.org/CVERecord?id=CVE-2021-0706 Référence CVE CVE-2021-0708 https://www.cve.org/CVERecord?id=CVE-2021-0708 Référence CVE CVE-2021-0870 https://www.cve.org/CVERecord?id=CVE-2021-0870 Référence CVE CVE-2021-0919 https://www.cve.org/CVERecord?id=CVE-2021-0919 Référence CVE CVE-2021-0920 https://www.cve.org/CVERecord?id=CVE-2021-0920 Référence CVE CVE-2021-0926 https://www.cve.org/CVERecord?id=CVE-2021-0926 Référence CVE CVE-2021-0928 https://www.cve.org/CVERecord?id=CVE-2021-0928 Référence CVE CVE-2021-0929 https://www.cve.org/CVERecord?id=CVE-2021-0929 Référence CVE CVE-2021-0930 https://www.cve.org/CVERecord?id=CVE-2021-0930 Ré

Official advisory
CERT-FR · French · CERTFR-2022-AVI-122Multiples vulnérabilités dans Google Android

du 05 février 2022 Résumé De multiples vulnérabilités ont été découvertes dans Google Android. Elles permettent à un attaquant de provoquer un déni de service, une atteinte à la confidentialité des données et une élévation de privilèges. Solution Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation). Documentation Bulletin de sécurité Google Android du 07 février 2022 https://source.android.com/security/bulletin/2022-02-01 Référence CVE CVE-2020-13112 https://www.cve.org/CVERecord?id=CVE-2020-13112 Référence CVE CVE-2020-13113 https://www.cve.org/CVERecord?id=CVE-2020-13113 Référence CVE CVE-2021-0706 https://www.cve.org/CVERecord?id=CVE-2021-0706 Référence CVE CVE-2021-30309 https://www.cve.org/CVERecord?id=CVE-2021-30309 Référence CVE CVE-2021-30317 https://www.cve.org/CVERecord?id=CVE-2021-30317 Référence CVE CVE-2021-30318 https://www.cve.org/CVERecord?id=CVE-2021-30318 Référence CVE CVE-2021-30322 https://www.cve.org/CVERecord?id=CVE-2021-30322 Référence CVE CVE-2021-30323 https://www.cve.org/CVERecord?id=CVE-2021-30323 Référence CVE CVE-2021-30326 https://www.cve.org/CVERecord?id=CVE-2021-30326 Référence CVE CVE-2021-35068 https://www.cve.org/CVERecord?id=CVE-2021-35068 Référence CVE CVE-2021-35069 https://www.cve.org/CVERecord?id=C

Official advisory
CERT-FR · French · CERTFR-2021-AVI-751Multiples vulnérabilités dans Google Android

e.org/CVERecord?id=CVE-2020-29368 Référence CVE CVE-2020-29660 https://www.cve.org/CVERecord?id=CVE-2020-29660 Référence CVE CVE-2021-0483 https://www.cve.org/CVERecord?id=CVE-2021-0483 Référence CVE CVE-2021-0643 https://www.cve.org/CVERecord?id=CVE-2021-0643 Référence CVE CVE-2021-0651 https://www.cve.org/CVERecord?id=CVE-2021-0651 Référence CVE CVE-2021-0652 https://www.cve.org/CVERecord?id=CVE-2021-0652 Référence CVE CVE-2021-0702 https://www.cve.org/CVERecord?id=CVE-2021-0702 Référence CVE CVE-2021-0703 https://www.cve.org/CVERecord?id=CVE-2021-0703 Référence CVE CVE-2021-0705 https://www.cve.org/CVERecord?id=CVE-2021-0705 Référence CVE CVE-2021-0706 https://www.cve.org/CVERecord?id=CVE-2021-0706 Référence CVE CVE-2021-0707 https://www.cve.org/CVERecord?id=CVE-2021-0707 Référence CVE CVE-2021-0708 https://www.cve.org/CVERecord?id=CVE-2021-0708 Référence CVE CVE-2021-0870 https://www.cve.org/CVERecord?id=CVE-2021-0870 Référence CVE CVE-2021-0935 https://www.cve.org/CVERecord?id=CVE-2021-0935 Référence CVE CVE-2021-0936 https://www.cve.org/CVERecord?id=CVE-2021-0936 Référence CVE CVE-2021-0937 https://www.cve.org/CVERecord?id=CVE-2021-0937 Référence CVE CVE-2021-0938 https://www.cve.org/CVERecord?id=CVE-2021-0938 Référence CVE CVE-2021-0939 https://www.cve.org/CVERecord?id=CVE-2021-0939 Ré

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
SIMATIC RF160B (6GT2003-0FA00)
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
Update to V2.2 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 22 Oct 2021 · Last source change 3 Aug 2024, 15:47 UTC · CWE-862 · Missing Authorization

CVE recordCVE.org · 5.1
CVSS sourceNIST NVD
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-2021-3325
Product sourceVendor CSAF · Siemens ProductCERT
Remediation sourceVendor CSAF · Siemens ProductCERT
CWE sourceNIST NVD
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-2021-3325↗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-2021-0706 · cve.blacktree.nl