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Full vulnerability report · 2023
CVE-2022-29144High confidence

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Microsoft · Microsoft Edge (Chromium-based)

7.5HighCVSS 3.1
Recommended action
Within 7 days

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

Patch available
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-2022-33554

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

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

What

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may gain additional privileges.

What

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through a network path may attempt exploitation without authentication after a user interaction. If successful, the issue may gain additional privileges.

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 → vulnerable operation → gain additional privileges
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
Required interaction required
Attack complexity
High: exploitation depends on specific conditions
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration.
CWE not yet assigned
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:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

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.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRNonePrivileges required: The attacker does not need an account or existing 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
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.
NetworkUnauthenticatedPrivilege escalation
A

Official authority intelligence

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

Cyber Security Agency of Singapore · English · CSA-SB-20230705Security Bulletin 05 Jul 2023

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 05 Jul 2023, published on 5 July 2023. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-446Multiples vulnérabilités dans Microsoft Edge

Microsoft CVE-2022-1497 du 10 mai 2022 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-1497 Bulletin de sécurité Microsoft CVE-2022-1498 du 10 mai 2022 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-1498 Bulletin de sécurité Microsoft CVE-2022-1499 du 10 mai 2022 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-1499 Bulletin de sécurité Microsoft CVE-2022-1500 du 10 mai 2022 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-1500 Bulletin de sécurité Microsoft CVE-2022-1501 du 10 mai 2022 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-1501 Bulletin de sécurité Microsoft CVE-2022-29144 du 10 mai 2022 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-29144 Bulletin de sécurité Microsoft CVE-2022-29146 du 10 mai 2022 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-29146 Bulletin de sécurité Microsoft CVE-2022-29147 du 10 mai 2022 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-29147 Référence CVE CVE-2022-1305 https://www.cve.org/CVERecord?id=CVE-2022-1305 Référence CVE CVE-2022-1306 https://www.cve.org/CVERecord?id=CVE-2022-1306 Référence CVE CVE-2022-1307 https://www.cve.org/CVERecord?id=CVE-2022-1307 Référence CVE CVE-2022-1308 https://www.cve.org/CVERecord?id=CVE-2022-1308 Référ

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-357Multiples vulnérabilités dans Microsoft Edge

De multiples vulnérabilités ont été découvertes dans Microsoft Edge. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, un contournement de la politique de sécurité et une élévation de privilèges.

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2022-024997マイクロソフトの Microsoft Edge Chromium における脆弱性

マイクロソフトの Microsoft Edge Chromium には、不特定の脆弱性が存在します。

Official advisory ↗
KISA KrCERT/CC · Korean · KNVD-5987MS 9월 보안 위협에 따른 정기 보안 업데이트 권고

VE-2023-24872 | Microsoft PostScript 및 PCL6 Class 프린터 드라이버 원격 코드 실행 취약성 | | Azure Machine Learning | CVE-2023-23382 | Azure Machine Learning 컴퓨팅 인스턴스 정보 공개 취약성 | | Microsoft Edge (Chromium-based) | CVE-2023-2312 | Chromium: CVE-2023-2312 Use after free in Offline | | Microsoft Exchange Server | CVE-2023-21709 | Microsoft Exchange Server 권한 상승 취약성 | | Microsoft Windows | CVE-2023-20569 | AMD: CVE-2023-20569 리턴 주소 예측자 | | 3D Viewer | CVE-2022-41303 | AutoDesk: CVE-2022-41303 Autodesk® FBX® SDK 2020 또는 이전 버전에서 UaF(Use after free) 취약성 | | AMD CPU Branch | CVE-2022-29900 | AMD: CVE-2022-29900 AMD CPU 분기 유형 혼동 | | Microsoft Edge (Chromium-based) | CVE-2022-29144 | Microsoft Edge(Chromium 기반) 권한 상승 취약성 | | Windows Photo Import API | CVE-2022-26928 | Windows 사진 가져오기 API 권한 상승 취약성 | | Microsoft Edge (Chromium-based) | CVE-2021-42307 | Microsoft Edge(Chromium 기반) 정보 공개 취약성 | | Microsoft Edge (Chromium-based) | CVE-2021-34506 | Microsoft Edge(Chromium 기반) 보안 기능 우회 취약성 | | Microsoft Edge (Chromium-based) | CVE-2021-34475 | Microsoft Edge(Chromium 기반) 권한 상승 취약성 | | Microsoft Edge (Chromium-based) | CVE-2021-31982 | Microsoft Edge(Chromium 기반) 보안 기능 우회 취약성 | ##### □ 작성 : 취약점분석팀

Official advisory ↗
KISA KrCERT/CC · Korean · KNVD-5970MS 8월 보안 위협에 따른 정기 보안 업데이트 권고

) 권한 상승 취약성 | | .NET and Visual Studio | CVE-2023-24936 | .NET, .NET Framework, Visual Studio 권한 상승 취약성 | | Windows Secure Boot | CVE-2023-24932 | 보안 부팅 보안 기능 우회 취약성 | | Microsoft Teams | CVE-2023-24881 | Microsoft Teams 정보 공개 취약성 | | Microsoft Exchange Server | CVE-2023-21709 | Microsoft Exchange Server 권한 상승 취약성 | | Azure Service Fabric Container | CVE-2023-21531 | Azure Service Fabric Container 권한 상승 취약성 | | Microsoft Windows | CVE-2023-20569 | AMD: CVE-2023-20569 리턴 주소 예측자 | | Windows Netlogon | CVE-2022-38023 | Netlogon RPC 권한 상승 취약성 | | Windows Kerberos | CVE-2022-37967 | Windows Kerberos 권한 상승 취약성 | | Microsoft Edge (Chromium-based) | CVE-2022-29144 | Microsoft Edge(Chromium 기반) 권한 상승 취약성 | | Microsoft Edge (Chromium-based) | CVE-2021-42307 | Microsoft Edge(Chromium 기반) 정보 공개 취약성 | | Microsoft Edge (Chromium-based) | CVE-2021-34506 | Microsoft Edge(Chromium 기반) 보안 기능 우회 취약성 | | Microsoft Edge (Chromium-based) | CVE-2021-34475 | Microsoft Edge(Chromium 기반) 권한 상승 취약성 | | Microsoft Edge (Chromium-based) | CVE-2021-31982 | Microsoft Edge(Chromium 기반) 보안 기능 우회 취약성 | | Azure | CVE-2021-27075 | Azure 가상 컴퓨터 정보 유출 취약성 | ##### □ 작성 : 취약점분석팀

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
Microsoft Edge (Chromium-based): 1.0.0 < 100.0.1185.44
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
Review the linked authoritative reference and apply the recorded fixed release appropriate to the affected product branch.
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 29 Jun 2023 · Last source change 2 Jan 2025, 18:52 UTC · CWE not yet assigned

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-2022-33554
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceUnavailable
NVD statusNVD modified after enrichment

Missing structured fields: CWE classification. Missing data is not evidence of low risk; review the primary advisory.

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-2022-33554↗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-2022-29144 · cve.blacktree.nl