CVE-2021-20502

mediumPriorität · verfolgen · 29EPSS 0.016 · 75. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.55% (75th) EPSS

CVSS 5.5 · medium

Is it mine?

26 products

Prüfe deine Angriffsfläche

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · bewertet 2026-10-27

IBM Jazz Foundation Products are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 198059.

cvss

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

7.1

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.5–7.1

v2.05.5mediumAV:N/AC:L/Au:S/C:P/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 8 · Auswirkung 4.9

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Lprimary · NVD / NIST USAusnutzbarkeit 2.8 · Auswirkung 4.2

v3.07.1highCVSS:3.0/I:N/C:H/UI:N/AV:N/AC:L/A:L/S:U/PR:L/RC:C/RL:O/E:Usecondary · ENISA EU

v3.07.1highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Lsecondary · psirt@us.ibm.com USAusnutzbarkeit 2.8 · Auswirkung 4.2

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-611USprimär

betroffene Produkte (26)

Betroffene Produkte und Versionsbereiche.

IBM Engineering Lifecycle Optimization≤ 7.0.1enisa_euvdEU
IBM Engineering Lifecycle Optimization≤ 7.0enisa_euvdEU
IBM Engineering Lifecycle Optimization≤ 7.0.2enisa_euvdEU
IBM Engineering Workflow Management≤ 7.0.1enisa_euvdEU
IBM Engineering Workflow Management≤ 7.0.2enisa_euvdEU
IBM Engineering Workflow Management≤ 7.0enisa_euvdEU
IBM Rational Engineering Lifecycle Manager≤ 6.0.6.1enisa_euvdEU
IBM Rational Engineering Lifecycle Manager≤ 6.0.6enisa_euvdEU
IBM Rational Engineering Lifecycle Manager≤ 6.0.2enisa_euvdEU
IBM Rational Team Concert≤ 6.0.6enisa_euvdEU
IBM Rational Team Concert≤ 6.0.6.1enisa_euvdEU
IBM Rational Team Concert≤ 6.0.2enisa_euvdEU
ibm engineering insights= 7.0nvdUScpe:2.3:a:ibm:engineering_insights:*:*:*:*:*:*:*:*
ibm engineering insights= 7.0.1nvdUScpe:2.3:a:ibm:engineering_insights:*:*:*:*:*:*:*:*
ibm engineering insights= 7.0.2nvdUScpe:2.3:a:ibm:engineering_insights:*:*:*:*:*:*:*:*
ibm engineering lifecycle management= 7.0nvdUScpe:2.3:a:ibm:engineering_lifecycle_management:*:*:*:*:*:*:*:*
ibm engineering requirements quality assistant on-premisesalle VersionennvdUScpe:2.3:a:ibm:engineering_requirements_quality_assistant_on-premises:*:*:*:*:*:*:*:*
ibm engineering workflow management= 7.0.0nvdUScpe:2.3:a:ibm:engineering_workflow_management:*:*:*:*:*:*:*:*
ibm engineering workflow management= 7.0.1nvdUScpe:2.3:a:ibm:engineering_workflow_management:*:*:*:*:*:*:*:*
ibm engineering workflow management= 7.0.2nvdUScpe:2.3:a:ibm:engineering_workflow_management:*:*:*:*:*:*:*:*

20 von 26 angezeigt

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

veröffentlicht 2021-03-30geändert 2026-06-17

verwandt (1,520)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2025-58360US	critical9.8OT kritisch	61.2% (99th)	KEV	2025-11-25
GeoServer is an open source server that allows users to share and edit geospatial data. From version 2.26.0 to before 2.26.2 and before 2.25.6, an XML External Entity (XXE) vulnera…
CVE-2025-2776US	critical9.8OT kritisch	64.7% (99th)	KEV	2025-05-07
SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Server URL processing functionality, allowing for administrat…
CVE-2025-2775US	high7.5OT kritisch	42.6% (99th)	KEV	2025-05-07
SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Checkin processing functionality, allowing for administrator…
CVE-2024-34102US	—OT kritisch	100.0% (100th)	KEV	2024-06-13
Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could re…
CVE-2023-45727US	high7.5OT kritisch	4.82% (92nd)	KEV	2023-10-18
Proself Enterprise/Standard Edition Ver5.62 and earlier, Proself Gateway Edition Ver1.65 and earlier, and Proself Mail Sanitize Edition Ver1.08 and earlier allow a remote unauthent…

+1515 weitere

Referenzen (8)

Externe Belege — Patches, Meldungen, Analysen.

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