CVE-2021-42797

highPriorität · verfolgen · 30EPSS 0.010 · 63. PerzentilEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.00% (63rd) EPSS

CVSS 7.5 · high

Is it mine?

10 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · bewertet 2026-10-27

Path traversal vulnerability in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior allows an unauthenticated user to steal the Windows access token of the user account configured for accessing external DB resources.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

MitigationAVEVA Edge 2020cisa_csaf_ot
AVEVA recommends organizations evaluate the impact of these vulnerabilities based on operational environment, architecture, and product implementations.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

8.6

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.9–8.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.08.6highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · CISA US

v3.18.6highAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-22USprimärCWE-22USCWE-40USCWE-40US

betroffene Produkte (10)

Betroffene Produkte und Versionsbereiche.

Edge - AVEVA Edge 2020 R2 SP1alle Versionencisa_csaf_otUS
Edge - AVEVA Edge 2020 R2 SP1 w/ HF 2020.2.00.40alle Versionencisa_csaf_otUS
Edge - AVEVA Edge 2020 R2 and all prior versions (formerly known as InduSoft Web Studio)alle Versionencisa_csaf_otUS
AVEVA Software, LLC AVEVA Edge 2020alle Versionencisa_csaf_otUS
AVEVA Software, LLC AVEVA Edge 2020≤ R2 (formerly known as InduSoft Web Studio)cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
AVEVA Software, LLC AVEVA Edge≤ 2020 R2 SP1 with HF 2020.2.00.40fstec_bduRU
AVEVA Software, LLC AVEVA Edge≤ 2020 R2 SP1fstec_bduRU
aveva edge< 2020nvdUScpe:2.3:a:aveva:edge:*:*:*:*:*:*:*:*
aveva edge= 2020nvdUScpe:2.3:a:aveva:edge:*:*:*:*:*:*:*:*

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-22-326-01AVEVA Edge2022-11-22icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to insert malicious DLL files and trick the application into executing code.

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot nvd NVD CVE.org MITRE

veröffentlicht 2023-12-16geändert 2026-06-17

verwandt (12,528)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-104286US	—OT kritisch	4.57% (92nd)	KEV	2026-10-01
An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6, FortiMail…
CVE-2026-93616US	—OT kritisch	91.6% (100th)	KEV	2026-09-22
A directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Management Server.
CVE-2026-85706US	—OT kritisch	97.4% (100th)	KEV	2026-09-12
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2…
CVE-2026-66384US	—OT kritisch	0.66% (52nd)	KEV	2026-08-12
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
CVE-2026-59310US	—OT kritisch	2.56% (85th)	KEV	2026-07-30
VMware vCenter contains a directory traversal vulnerability in the Syslog server. A malicious actor with network access to vCenter may exploit this issue to execute arbitrary code.

+12523 weitere

Referenzen (8)

Externe Belege — Patches, Meldungen, Analysen.

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