CVE-2021-20507

lowPriorität · verfolgen · 22EPSS 0.005 · 42. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.50% (42nd) EPSS

CVSS 3.5 · low

Is it mine?

33 products

Prüfe deine Angriffsfläche

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · bewertet 2026-10-27

IBM Jazz Foundation and IBM Engineering products are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198235.

cvss

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

5.4

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–medium · 3.5–5.4

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USAusnutzbarkeit 6.8 · Auswirkung 2.9

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USAusnutzbarkeit 2.3 · Auswirkung 2.7

v3.05.4mediumCVSS:3.0/A:N/C:L/AC:L/S:C/AV:N/I:L/PR:L/UI:R/RC:C/E:U/RL:Osecondary · ENISA EU

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · psirt@us.ibm.com USAusnutzbarkeit 2.3 · Auswirkung 2.7

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-79USprimär

betroffene Produkte (33)

Betroffene Produkte und Versionsbereiche.

IBM Engineering Lifecycle Optimization≤ 7.0enisa_euvdEU
IBM Engineering Lifecycle Optimization≤ 7.0.1enisa_euvdEU
IBM Engineering Lifecycle Optimization≤ 7.0.2enisa_euvdEU
IBM Engineering Workflow Management≤ 7.0.2enisa_euvdEU
IBM Engineering Workflow Management≤ 7.0.1enisa_euvdEU
IBM Engineering Workflow Management≤ 7.0enisa_euvdEU
IBM Rational Collaborative Lifecycle Management≤ 6.0.6enisa_euvdEU
IBM Rational Collaborative Lifecycle Management≤ 6.0.6.1enisa_euvdEU
IBM Rational DOORS Next Generation≤ 7.0enisa_euvdEU
IBM Rational DOORS Next Generation≤ 7.0.1enisa_euvdEU
IBM Rational DOORS Next Generation≤ 7.0.2enisa_euvdEU
IBM Rational Engineering Lifecycle Manager≤ 7.0enisa_euvdEU
IBM Rational Engineering Lifecycle Manager≤ 7.0.1enisa_euvdEU
IBM Rational Engineering Lifecycle Manager≤ 7.0.2enisa_euvdEU
IBM Rational Team Concert≤ 6.0.6enisa_euvdEU
IBM Rational Team Concert≤ 6.0.6.1enisa_euvdEU
ibm engineering lifecycle optimization= 7.0nvdUScpe:2.3:a:ibm:engineering_lifecycle_optimization:*:*:*:*:*:*:*:*
ibm engineering lifecycle optimization= 7.0.1nvdUScpe:2.3:a:ibm:engineering_lifecycle_optimization:*:*:*:*:*:*:*:*
ibm engineering lifecycle optimization= 7.0.2nvdUScpe:2.3:a:ibm:engineering_lifecycle_optimization:*:*:*:*:*:*:*:*
ibm engineering requirements quality assistant on-premisesalle VersionennvdUScpe:2.3:a:ibm:engineering_requirements_quality_assistant_on-premises:*:*:*:*:*:*:*:*

20 von 33 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 2021-07-19geändert 2026-06-17

verwandt (53,063)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-42897US	medium6.1OT kritisch	70.7% (99th)	KEV	2026-05-14
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network…
CVE-2025-66376US	medium6.1OT kritisch	20.2% (97th)	KEV	2026-01-05
Zimbra Collaboration (ZCS) 10 before 10.0.18 and 10.1 before 10.1.13 allows Classic UI stored XSS via Cascading Style Sheets (CSS) @import directives in an HTML e-mail message.
CVE-2025-68461US	medium6.1OT kritisch	27.4% (98th)	KEV	2025-12-18
Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a Cross-Site-Scripting (XSS) vulnerability via the animate tag in an SVG document.
CVE-2025-48700US	—OT kritisch	1.71% (77th)	KEV	2025-06-23
An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0 and 10.0 and 10.1. A Cross-Site Scripting (XSS) vulnerability in the Zimbra Classic UI allows attackers to exec…
CVE-2025-27915US	—OT kritisch	4.06% (91st)	KEV	2025-03-12
An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 10.0 and 10.1. A stored cross-site scripting (XSS) vulnerability exists in the Classic Web Client due to insufficient…

+53058 weitere

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

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