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Full vulnerability report · 2022
CVE-2022-20130High confidence

In transportDec_OutOfBandConfig of tpdec_lib.cpp, there is a possible out of bounds write due to a heap buffer overflow

n/a · Android

9.8CriticalCVSS 3.1
Recommended action
Within 72 hours

Critical technical impact with a remotely reachable, unauthenticated path; no CISA KEV confirmation is currently recorded.

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 transportDec_OutOfBandConfig of tpdec_lib.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-224314979
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-2022-25390

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 72 hours

Critical technical impact with a remotely reachable, unauthenticated path; no CISA KEV confirmation is currently recorded.

Patch available
01

What, why and how

In transportDec_OutOfBandConfig of tpdec_lib.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-224314979

What

In transportDec_OutOfBandConfig of tpdec_lib.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-224314979

Why

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may execute code or commands in the affected security context.

What

In transportDec_OutOfBandConfig of tpdec_lib.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-224314979

Why

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may execute code or commands in the affected security context.

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 → Improper Check for Unusual or Exceptional Conditions → execute code or commands in the affected security context
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
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-754 ↗

CWE-754: Improper Check for Unusual or Exceptional Conditions. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

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

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.UINoneUser interaction: No action by another user is required.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
After compromise, an attacker may use built-in shells, scripting engines, scheduled tasks and native network utilities for discovery, persistence or movement. This is a plausible LoTL path, not evidence that it has occurred for every attack.
NetworkUnauthenticatedRemote code executionCWE-754
A

Official authority intelligence

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

BSI · German · WID-SEC-2022-0137Android Patchday Juni 2022

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um seine Privilegien zu erhöhen, vertrauliche Informationen offenzulegen, beliebigen Code auszuführen und einen Denial-of-Service-Zustand auszulösen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20220622Security Bulletin 22 Jun 2022

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 22 Jun 2022, published on 22 June 2022. Open the linked bulletin for the product, severity and reference information published in that issue.

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

d?id=CVE-2021-38204 Référence CVE CVE-2021-39621 https://www.cve.org/CVERecord?id=CVE-2021-39621 Référence CVE CVE-2021-39623 https://www.cve.org/CVERecord?id=CVE-2021-39623 Référence CVE CVE-2021-39626 https://www.cve.org/CVERecord?id=CVE-2021-39626 Référence CVE CVE-2021-39627 https://www.cve.org/CVERecord?id=CVE-2021-39627 Référence CVE CVE-2021-39629 https://www.cve.org/CVERecord?id=CVE-2021-39629 Référence CVE CVE-2021-39633 https://www.cve.org/CVERecord?id=CVE-2021-39633 Référence CVE CVE-2021-39634 https://www.cve.org/CVERecord?id=CVE-2021-39634 Référence CVE CVE-2022-20127 https://www.cve.org/CVERecord?id=CVE-2022-20127 Référence CVE CVE-2022-20130 https://www.cve.org/CVERecord?id=CVE-2022-20130 Référence CVE CVE-2022-20227 https://www.cve.org/CVERecord?id=CVE-2022-20227 Référence CVE CVE-2022-20229 https://www.cve.org/CVERecord?id=CVE-2022-20229 Référence CVE CVE-2022-20355 https://www.cve.org/CVERecord?id=CVE-2022-20355 Référence CVE CVE-2022-20411 https://www.cve.org/CVERecord?id=CVE-2022-20411 Référence CVE CVE-2022-20421 https://www.cve.org/CVERecord?id=CVE-2022-20421 Référence CVE CVE-2022-20422 https://www.cve.org/CVERecord?id=CVE-2022-20422 Référence CVE CVE-2022-20423 https://www.cve.org/CVERecord?id=CVE-2022-20423 Référence CVE CVE-2022-20462 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-524Multiples vulnérabilités dans Google Android

ord?id=CVE-2021-39691 Référence CVE CVE-2021-4154 https://www.cve.org/CVERecord?id=CVE-2021-4154 Référence CVE CVE-2022-20006 https://www.cve.org/CVERecord?id=CVE-2022-20006 Référence CVE CVE-2022-20123 https://www.cve.org/CVERecord?id=CVE-2022-20123 Référence CVE CVE-2022-20124 https://www.cve.org/CVERecord?id=CVE-2022-20124 Référence CVE CVE-2022-20125 https://www.cve.org/CVERecord?id=CVE-2022-20125 Référence CVE CVE-2022-20126 https://www.cve.org/CVERecord?id=CVE-2022-20126 Référence CVE CVE-2022-20127 https://www.cve.org/CVERecord?id=CVE-2022-20127 Référence CVE CVE-2022-20129 https://www.cve.org/CVERecord?id=CVE-2022-20129 Référence CVE CVE-2022-20130 https://www.cve.org/CVERecord?id=CVE-2022-20130 Référence CVE CVE-2022-20131 https://www.cve.org/CVERecord?id=CVE-2022-20131 Référence CVE CVE-2022-20132 https://www.cve.org/CVERecord?id=CVE-2022-20132 Référence CVE CVE-2022-20133 https://www.cve.org/CVERecord?id=CVE-2022-20133 Référence CVE CVE-2022-20134 https://www.cve.org/CVERecord?id=CVE-2022-20134 Référence CVE CVE-2022-20135 https://www.cve.org/CVERecord?id=CVE-2022-20135 Référence CVE CVE-2022-20136 https://www.cve.org/CVERecord?id=CVE-2022-20136 Référence CVE CVE-2022-20137 https://www.cve.org/CVERecord?id=CVE-2022-20137 Référence CVE CVE-2022-20138 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2022-011758Google の Android における例外的な状態のチェックに関する脆弱性

Google の Android には、例外的な状態のチェックに関する脆弱性が存在します。

Official advisory ↗
KISA KrCERT/CC · Korean · KNVD-5627안드로이드OS 보안 업데이트 권고

#### 안드로이드OS 보안 업데이트 권고 2022.06.08 ##### □ 개요 o 구글社는 안드로이드의 취약점을 해결한 보안 업데이트 공지 o 낮은 버전을 사용 중인 OS 사용자는 최신 버전으로 업데이트 권고 ##### □ 설명 [1] o Android Framework에서 발생하는 로컬 권한 상승 취약점 (CVE-2021-39691) 등 5개 o Android Media Framework에서 발생하는 원격 코드 실행 취약점 (CVE-2022-20130) o Android System에서 발생하는 원격 코드 실행 취약점 (CVE-2022-20140) 등 16개 o Android 커널 컴포넌트에서 발생하는 로컬 권한 상승 취약점 (CVE-2021-4154) 등 6개 o Android의 MediaTek 컴포넌트에서 발생하는 Use-After-Free 취약점 (CVE-2022-21745) o Android의 Unisoc 컴포넌트에서 발생하는 서비스 거부 취약점 (CVE-2022-20210) o Android의 퀄컴(Qualcomm) 컴포넌트에서 발생하는 버퍼 오버리드 취약점 (CVE-2021-35083) 등 10개 ##### □ 영향받는 버전 확인 및 해결방안 o 취약점 별 영향받는 안드로이드 OS 버전 및 칩셋이 상이하므로 제조사 홈페이지 참고 [2] ##### □ 해결방안 o 제조사 홈페이지를 참고하여 최신버전으로 업데이트 [3] ##### □ 기타 문의사항 o 한국인터넷진흥원 사이버민원센터: 국번없이 118 [참고사이트] [1] https://source.android.com/security/bulletin/2022-06-01 [2] https://source.android.com/security/bulletin [3] https://support.google.com/android/answer

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. 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 Jun 2022 · Last source change 3 Aug 2024, 02:02 UTC · CWE-754 · Improper Check for Unusual or Exceptional Conditions

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-2022-25390
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-2022-25390↗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-2022-20130 · cve.blacktree.nl