CVE-2020-17522

mediumPriorität · verfolgen · 24EPSS 0.040 · 90. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.98% (90th) EPSS

CVSS 5 · medium

Is it mine?

4 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · bewertet 2026-10-27

When ORT (now via atstccfg) generates ip_allow.config files in Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0, those files include permissions that allow bad actors to push arbitrary content into and remove arbitrary content from CDN cache servers. Additionally, these permissions are potentially extended to IP addresses outside the desired range, resulting in them being granted to clients possibly outside the CDN arcitechture.

cvss

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

5.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9

v3.15.8mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 1.4

v3.15.8mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:Nsecondary · OSV

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-732USprimärCWE-525USCWE-732US

betroffene Produkte (4)

Betroffene Produkte und Versionsbereiche.

n/a Apache Traffic Control≤ Traffic Control 3.0.0 to 3.1.0, 4.0.0 to 4.1.0enisa_euvdEU
apache traffic control3.0.0 → 3.1.0nvdUScpe:2.3:a:apache:traffic_control:*:*:*:*:*:*:*:*
apache traffic control4.0.0 → 4.1.0nvdUScpe:2.3:a:apache:traffic_control:*:*:*:*:*:*:*:*
Go github.com/apache/trafficcontrol< 5.0.0osvUSpkg:golang/github.com/apache/trafficcontrol

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-pw59-4qgf-jxr8Cache Manipulation Attack in Apache Traffic Control2021-06-18ghsa · osvUS
When ORT (now via atstccfg) generates ip_allow.config files in Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0, those files include permissions that allow bad actors to push arbitrary content into and remove arbitrary content from CDN cache servers. Additionally, these permissions are potentially extended to IP addresses outside the desired range, resulting in them being granted to clients possibly outside the CDN arcitechture.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

veröffentlicht 2021-01-26geändert 2026-06-17

verwandt (1,935)

Verwandte Einträge.

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+1930 weitere

Referenzen (10)

Externe Belege — Patches, Meldungen, Analysen.

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