CVE-2021-22958

highPriorität · verfolgen · 39EPSS 0.012 · 69. PerzentilEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.23% (69th) EPSS

CVSS 7.5 · high

Is it mine?

3 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · bewertet 2026-10-27

A Server-Side Request Forgery vulnerability was found in concrete5 < 8.5.5 that allowed a decimal notation encoded IP address to bypass the limitations in place for localhost allowing interaction with local services. Impact can vary depending on services exposed.CVSSv2.0 AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N

cvss

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

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:Nsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-918USprimärCWE-918US

betroffene Produkte (3)

Betroffene Produkte und Versionsbereiche.

n/a https://github.com/concrete5/concrete5≤ Fixed in 8.5.5enisa_euvdEU
concretecms concrete cms< 8.5.5nvdUScpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*
Packagist concrete5/concrete5< 8.5.5osvUSpkg:composer/concrete5/concrete5

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-284f-f2hw-j2gxServer-Side Request Forgery vulnerability in concrete52021-10-12ghsa · osvUS
A Server-Side Request Forgery vulnerability was found in concrete5 < 8.5.5 that allowed a decimal notation encoded IP address to bypass the limitations in place for localhost allowing interaction with local services. Impact can vary depending on services exposed.

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 2021-10-07geändert 2026-06-17

verwandt (4,186)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-96655US	—OT kritisch	1.64% (76th)	KEV	2026-09-23
Plex Media Server before 1.43.3.10861 allows an authenticated user to request arbitrary internal or external addresses via the '/video/:/transcode/universal' path parameter.
CVE-2026-96652US	—OT kritisch	1.82% (79th)	KEV	2026-09-23
Plex Media Server before 1.43.3.10861 allows SSRF via '/player/timeline'. An attacker using any X-Plex-Token value can include a full URL in the 'protocol' parameter and force the…
CVE-2026-83548US	—OT kritisch	8.04% (95th)	KEV	2026-09-01
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. A remote unauthenticated attacker could pot…
CVE-2026-64849US	—OT kritisch	10.0% (96th)	KEV	2026-08-17
MLflow is an open source AI engineering platform for agents, large language models, and machine learning models. Starting in 3.3.0 and prior to 3.15.0, the unauthenticated POST /ap…
CVE-2026-15410US	—OT kritisch	11.8% (96th)	KEV	2026-07-14
Post-authentication improper control of generation of code ('Code Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific…

+4181 weitere

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

https://documentation.concretecms.org/developers/introduction/version-history/855-release-notes cnnvd
https://hackerone.com/reports/863221 cnnvd
https://nvd.nist.gov/vuln/detail/CVE-2021-22958 cnnvd
https://documentation.concretecms.org/developers/introduction/version-history/855-release-notes enisa_euvd
https://hackerone.com/reports/863221 enisa_euvd
https://documentation.concretecms.org/developers/introduction/version-history/855-release-notesRelease NotesVendor Advisorynvd
https://hackerone.com/reports/863221Issue TrackingPermissions RequiredThird Party Advisorynvd

scry

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